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        <title>李雪竹的博客</title>
        <description>我们一起成长</description>
        <link>http://blog.ci123.com/lixuezhu_1999</link>
        <page>1</page>
        <lastBuildDate>Sat, 04 Jul 2009 21:13:04 +0800</lastBuildDate>
        <generator>www.ci123.com</generator>
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            <title>李雪竹的博客</title>
            <link>http://blog.ci123.com/lixuezhu_1999</link>
            <description><![CDATA[我们一起成长]]></description>
        </image>
        <item>
            <title>04春外语作业五</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7800</link>
            <description><![CDATA[<p><font color="#0000ff"><strong>以你作业四中的教案为脚本,制作出课件,并以附件形式发到我的邮箱</strong></font>: <a href="mailto:lixuezhu2004@163.com"><strong>lixuezhu2004@163.com</strong></a></p> <p>&nbsp;</p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 30 Mar 2006 16:00:00 +0800</pubDate>
        </item>
        <item>
            <title>04春外语作业 四</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7801</link>
            <description><![CDATA[<font color="#0000ff" size="5"><strong>以中学生为教学对象,自己选择一篇课文,设计一份教案.</strong></font>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 30 Mar 2006 15:58:00 +0800</pubDate>
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        <item>
            <title>04春外语作业  三</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7802</link>
            <description><![CDATA[<font color="#0000ff" size="6"><strong>注册自己的blog,写出你的blog的域名.</strong></font>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 30 Mar 2006 15:53:00 +0800</pubDate>
        </item>
        <item>
            <title>给学习计算机的学生一点参考</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7803</link>
            <description><![CDATA[<p><a href="http://www.examda.com/soft/Instructs/">http://www.examda.com/soft/Instructs/</a></p> <p>一些计算机方面的资格认证</p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Wed, 08 Mar 2006 17:33:00 +0800</pubDate>
        </item>
        <item>
            <title>新手（必看）怎样学习c语言？</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7804</link>
            <description><![CDATA[借此希望对初学者有点帮助： <p>一、分号，大括号 </p> <p>分号。分号是表达式结束的标志，一般表达式后面都要有。 写“；”的时候一定要注意：是否要结束前面的语句 。注意：if,switch,for,while语句,数据类型定义,函数定义。 </p> <p>if(a&gt;b) /*if语句，没有分号*/ </p> <p>{...} </p> <p>while(i+=10,i!=100); /*while语句循环体为空，依靠逗号语句实现循环*/ </p> <p>struct a /*结构体数据定义，没有分号*/ </p> <p>{...}b; /*结构体变量，要有分号*/ </p> <p>int sum(...) /*函数定义，没有分号*/ </p> <p>{....} </p> <p>大括号。大括号是一个语句段的标志。 写大括号时最好一次写一对，然后把光标移到大括号里写 。避免遗漏。 </p> <p>二、运算符号 </p> <p>“=”与“==” </p> <p>“=”用于赋值，注意“=”左边必须是变量，右边可以是常量也可以是变量。“==”用于判断两个量的大小，左右两边可以是常量也可以是变量（ 尽量把常量写在左边，这样“==”误写成“=”时编译器就会报错 ）。 运算表达式有它本身的值 。“=”语句值为“=”右边的量的大小；“==”语句值为判断结果，无外乎两种，0（表示“==”两边不等）1（“==”两边相等）。 </p> <p>(i=1)==(3==4); /*i值为1，整个表达式值为0*/ </p> <p>“，” <br />逗号语句是从左到右计算，整个逗号语句的值为最后一个语句的值 <br />i=(j=2,j+8,j++); /*先计算j=2,值为2，j+8不是运算表达式，跳过，计算j++得到整个括号内的值3*/ </p> <p>“/” </p> <p>“/”两边都是整型变量的时候结果也是整型，而且结果遵循向0靠拢的原则 。 </p> <p>运算符的优先级及结合方向 </p> <p>不多说了，表格一定要背牢。 </p> <p>三、变量 </p> <p>命名 </p> <p>不要吝惜，能说明白性质尽量在变量的名字上说明。 避免老是使用一个字母，或者难以理解的变量名 。对于较长的变量命名可以使用宏定义、类型定义。 </p> <p>#deine UP 0x4800 /*键码的宏定义*/ </p> <p>typedef struct </p> <p>{....}MEM; /*结构体变量的类型定义*/ </p> <p>类型 </p> <p>注意变量的使用范围。 当不确定变量的范围的时候尽量选用值域宽的类型。双目运算符两边的变量一般类型要一致。不一致的时候需要使用类型转换 。 </p> <p>&nbsp;</p> <p>１、多看代码 </p> <p>在有一定基础以后一定要多看别人的代码。 注意代码中的算法和数据结构。 毕竟学C之后的关口就是算法和数据结构。提到数据结构，指针是其中重要的一环，绝大多数的数据结构是建立在指针之上的，如链表、队列、树、图等等，所以只有学好指针才能真正学好C。别的方面也要关注一下，诸如变量的命名、库函数的用法等等。有些库函数是经常用到的。对于这些函数的用法就要牢牢记住。 </p> <p>２、要自己动手 </p> <p>编程序是个实干的活，光说不练不行。刚开始学的时候可以多练习书上的习题。 对于自己不明白的地方，自己编个小程序实验一下是最好的方法，能给自己留下深刻的印象。 自己动手的过程中要不断纠正自己不好的编程习惯和认识错误。有一定的基础以后可以尝试编一点小游戏，文曲星之类的电子词典上小游戏很多，照着编作为练习。基础很扎实的时候，可以编一些关于数据结构方面的东西，诸如最经典的学生管理系统。之后.....学汇编、硬件知识。 </p> <p>３、选择一个好的编译器 </p> <p>英文版Turbo C v2.0没话说，最经典的C编译器(下载地址： <a href="http://www4.skycn.com/soft/2151.html">http://www4.skycn.com/soft/2151.html </a>)，其次推荐一个win-tc 1.91,支持windows下的编译器。(下载地址： <a href="http://www4.skycn.com/soft/17869.html">http://www4.skycn.com/soft/17869.html </a>) </p> <p>４、关于养成良好的编程习惯 </p> <p>基本上每本C教材上都要提到。作为新手这条一定要时时遵守。具体方面： </p> <p>（1） 在比较复杂的代码后面要有注释。 如果光溜溜一堆代码，别人就不可能看懂你的代码，而且也不利于查找错误。除非你一直编东西给自己看。能在代码里说明白的就一定要在代码里体现。比如变量名、函数名，在命名的时候尽量说明是干什么用的。 </p> <p>（2）注意语句的嵌套不能过长，一般来说，一段代码里Tab要少于8个。 简单说就是语句最多8个嵌套。 对于新手来说，这个标准还要下降。有一个好习惯是，把主函数尽量写简短。经常看到别人的代码是主函数只有几行，几个函数调用，而定义全在主函数外部。这样一是减少了主函数内部的嵌套，二是比较精简，容易读懂。 </p> <p>（3）注意语句的选择。并不是分支语句就用if循环就用while、for。在适当的情况下switch和do while语句也是要用的。在某些时候，switch语句比if语句更加精练明了，而do while比while少一个循环。 </p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Fri, 24 Feb 2006 22:50:00 +0800</pubDate>
        </item>
        <item>
            <title>注意</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7805</link>
            <description><![CDATA[<font color="#006400"><strong>要找相关内容的话,请注意左边的分类.</strong></font>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 18:47:00 +0800</pubDate>
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        <item>
            <title>《计算机文化基础》练习题</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7806</link>
            <description><![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><b style="mso-bidi-font-weight: normal"><span lang="EN" style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.0pt"><span style="mso-spacerun: yes">&nbsp;</span><font size="2">(</font></span></b><font size="2"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">一</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN" style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.0pt">) </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">基本知识部分</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN" style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.0pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><span lang="EN"><font size="2">&nbsp;<o:p></o:p></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）硬盘工作时应特别注意避免</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）噪声</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">震动</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）潮湿</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）日光</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">2</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）针式打印机术语中，</span><span lang="EN">24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">针是指</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">24x24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">点阵</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）信号线插头有</span><span lang="EN">24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">针</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）打印头内有</span><span lang="EN">24x24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根针</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red"><span style="mso-spacerun: yes">&nbsp;</span>D</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印头内有</span><span lang="EN">24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根针</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）下面列出的四种存储器中，易失性存储器是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">RAM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">ROM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">PROM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">CD—ROM</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">4</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）办公自动化是计算机的一项应用，按计算机应用的分类，它属于</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）科学计算</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）实时控制</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据处理</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）辅助设计</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">5</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">I/O</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">接口位于</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总线和设备之间</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN">I/O</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设备之间</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）主机和总线之间</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和主存储器之间</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">6</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）计算机硬件能直接识别和执行的只有</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）高级语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）符号语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）汇编语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">机器语言</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN">7</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）微机中</span><span lang="EN">1K</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字节表示的二进制位数是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">1000<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">8x1000<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">1024<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">8x1024</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span>(8</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）下列字符中，</span><span lang="EN">ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码值最小的是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">a<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">x<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">Y</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span>(9</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）计算机中，一个浮点数由两部分组成，它们是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">阶码和尾数</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）基数和尾数</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）阶码和基数</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）整数和小数</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN">(10</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）存储</span><span lang="EN">400</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个</span><span lang="EN">24x24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">点阵汉字字形所需的存储容量是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">255KB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">75KB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">37.5KB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN">28.125KB</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN">(11</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）下面是关于解释程序和编译程序的论述，其中正确的一条是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）编译程序和解释程序均能产生目标程序</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）编译程序和解释程序均不能产生目标程序</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编译程序能产生目标程序而解释程序则不能</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）编译程序不能产生目标程序而解释程序能</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN">(12</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）下面是与地址有关的四条论述，其中有错的一条是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）地址寄存器是用来存储地址的寄存器</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）地址码是指令中给出源操作数地址或运算结果的目的地址的有关信息部分</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地址总线上既可传送地址信息，也可传送控制信息和其他信息</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）地址总线上除传送地址信息外，不可以用于传输控制信息和其它信息</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN">(13</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）下列四个不同数制表示的数中，数值最大的是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A</span></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二进制数</span><span lang="EN">11011101<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）八进制数</span><span lang="EN">334</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）十进制数</span><span lang="EN">219<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）十六进制数</span><span lang="EN">DA</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(14) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列设备中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">既能向主机输入数据又能接收由主机输出数据的是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) CD-ROM<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">显示器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">软磁盘驱动器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光笔</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(15) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在计算机领域中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通常用英文单词“</span><span lang="EN">BYTE</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">”来表示</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字长</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二进制位</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字节</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(16) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">某工厂的仓库管理软件属于</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">应用软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">工具软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字处理软件</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(17) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机的主机包括</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">运算器和显示器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B) </span>CPU </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和内存储器</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>C) CPU </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN"> UPS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) UPS </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和内存储器</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(18) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下面四条常用术语的叙述中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有错误的一条是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光标是显示屏上指示位置的标志</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汇编语言是一种面向机器的低级程序设计语言</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用汇编语言编写的源程序</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机能直接执行</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总线是计算机系统中各部件之间传输信息的公共通路</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">读写磁头是既能从磁表面存储器读出信息又能把信息写入磁表面存储器的</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">装置</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(19) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列四个无符号十进制整数中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能用八个二进制位表示的是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) 257<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B) </span>201<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) 313<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) 296</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(20) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在计算机应用中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">“计算机辅助设计”的英文缩写为</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A) </span>CAD<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) CAM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) CAE<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) CAT</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(21) CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中有一个程序计数器</span><span lang="EN">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">又称指令计数器</span><span lang="EN">),</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">它用于存放</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正在执行的指令的内容</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下一条要执行的指令的内容</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正在执行的指令的内存地址</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下一条要执行的指令的内存地址</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(22) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与十六进制数值</span><span lang="EN">CD</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等值的十进制数是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) 204<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B) </span>205<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) 206<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) 203</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(23) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">执行下列二进制逻辑乘运算</span><span lang="EN">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即逻辑与运算</span><span lang="EN">) 01011001^10100111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其运算结果是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) 00000000<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B) 11111111<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C)</span> 00000001<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) 11111110</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(24) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">执行下列二进制算术加运算</span><span lang="EN">11001001+00100111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其运算结果是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) 11101111<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">B) </span>11110000<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) 00000001<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) 10100010</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(25) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在微型计算机内存储器中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不能用指令修改其存储内容的部分是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) RAM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) DRAM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C) </span>ROM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) SRAM</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(26) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列四条叙述中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正确的一条是</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">假若</span><span lang="EN">CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">向外输出</span><span lang="EN">20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位地址</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">则它能直接访问的存储空间可达</span><span lang="EN">1MB</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-outline-level: 1"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B) PC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">机在使用过程中突然断电</span><span lang="EN">,SRAM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中存储的信息不会丢失</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) PC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">机在使用过程中突然断电</span><span lang="EN">,DRAM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中存储的信息不会丢失</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">外存储器中的信息可以直接被</span><span lang="EN">CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">处理</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(27) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为解决某一特定问题而设计的指令序列称为</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(28) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机存储系统中</span><span lang="EN">,PROM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可读写存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">动态随机存取存储器</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可编程只读存储器</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(29) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列几种存储器中</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">存取周期最短的是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">内存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光盘存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">硬盘存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">软件盘存储器</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(30) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机键盘上的</span><span lang="EN">Shift</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键称为</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">回车换行键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">退格键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">换档键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">空格键</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(31) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机能直接识别和执行的语言是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="COLOR: red"><span style="mso-spacerun: yes">&nbsp;</span>A)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">机器语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高级语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汇编语言</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据库语言</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(32) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与十进制数</span><span lang="EN">254</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等值的二进制数是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A)</span> 11111110<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) 11101111<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) 11111011<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) 11101110 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(33) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在计算机领域中通常用</span><span lang="EN">MIPS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来描述</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机的运算速度</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机的可靠性</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机的可运行性</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机的可扩充性</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(34) WPS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等字处理软件属于</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">管理软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">网络软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">C)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">应用软件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统软件</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(35) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机最主要的工作特点是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">存储程序与自动控制</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高速度与高精度</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可靠性与可用性</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有记忆能力</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><font size="2"><span lang="EN">(36) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">按</span><span lang="EN">16×16</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">点阵存放国标</span><span lang="EN">GB2312-80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中一级汉字</span><span lang="EN">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">共</span><span lang="EN">3755</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个</span><span lang="EN">)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的汉字库</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">大约需占存储空间</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font size="2"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) 1MB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) 512KB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) 256KB<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">D)</span> 128KB </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 26.25pt; TEXT-INDENT: -26.25pt"><font size="2"><span lang="EN">(37) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">若在一个非零无符号二进制整数右边加两个零形成一个新的数</span><span lang="EN">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">则新数的值是原数值的</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: red">A)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四倍</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二倍</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四分之一</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二分之一</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(38) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列四条叙述中，正确的一条是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字节通常用英文单词“</span><span lang="EN">bit”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来表示</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目前广泛使用的</span><span lang="EN">Pentium</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">机其字长为</span><span lang="EN">5</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字节</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN" style="COLOR: red">C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机存储器中将</span><span lang="EN">8</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个相邻的二进制位作为一个单位，这种单位称为字节</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机的字长并不一定是字节的倍数</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(39) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一条计算机指令中规定其执行功能的部分称为</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">源地址码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="COLOR: red">B) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">操作码</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目标地址码</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据码</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><font size="2"><span lang="EN">(40) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在进位计数制中，当某一位的值达到某个固定量时，就要向高位产生进位。这个固定量就是该种进位计数制的</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span>A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">阶码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">尾数</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">原码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="COLOR: red">D)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">基数</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(41) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列四种设备中，属于计算机输入设备的是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span>A) UPS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">服务器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">绘图仪</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">D)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鼠标器</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(42) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">静态</span><span lang="EN">RAM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的点是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN" style="COLOR: red">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在不断电的条件下，其中的信息保持不变，因而不必定期刷新</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 31.5pt; TEXT-INDENT: -15.75pt"><font size="2"><span lang="EN">B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在不断电的条件下，其中的信息不能长时间保持，因而必须定期刷新才不致丢失信息</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其中的信息只能读不能写</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt"><font size="2"><span lang="EN">D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其中的信息断电后也不会丢失</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(43) Pentium </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Ⅲ</span><span lang="EN">/500</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机，其</span><span lang="EN">CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的时钟频率是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><span lang="EN"><font size="2">A) 500KHZ <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">B)</span> 500MHZ <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>C) 250KHZ <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D) 250MHZ </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(44) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在操作系统中，文件管理的主要功能是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">实现文件的虚拟存取</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">实现文件的高速存取</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN">C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">实现文件的按内容存取</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="COLOR: red">D)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">实现文件的按名存取</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(45) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中使用最普遍的字符编码是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN">A) EBCDIC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">国标码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) BCD</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">D) </span>ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(46) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能把汇编语言源程序翻译成目标程序的程序</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，称为</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN" style="COLOR: red">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编译程序</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解释程序</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑程序</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汇编程序</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(47) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中的内存储器，通常采用</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">光存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">磁表面存储器</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">C)</span> </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">半导体存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>D) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">磁芯存储器</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(48) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机键盘上的</span><span lang="EN">Tab</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><font size="2"><span lang="EN">A) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">退格键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">交替换档键</span> <span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">D) </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">制表定位键</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(49) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列四种软件中，属于系统软件的是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><span lang="EN"><font size="2">A) WPS <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B) Word<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="COLOR: red">C) </span>DOS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>D) Excel </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(50) “</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">计算机辅助制造”的常用英文缩写是</span><span lang="EN"> </span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.8pt"><span lang="EN"><font size="2">A) CAD <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B) CAI<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) CAT <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: red">D) </span>CAM </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(51) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中，运算器、控制器和内存储器的总称是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="COLOR: red">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主机　　</span><span lang="EN">(B)MPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)ALU</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(52) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机，</span><span lang="EN">ROM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">顺序存储器　　</span><span lang="EN" style="COLOR: red">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读存储器　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">随机存储器　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高速缓冲存储器</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(53) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下列设备中，只能作输出设备的是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">磁盘存储器　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键盘　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鼠标器　　</span><span lang="EN" style="COLOR: red">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印机</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(54) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中存储数据的最小单位是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="COLOR: red">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字节　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位　　</span><span lang="EN">(D)KB</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(55) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中，</span><span lang="EN">I</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">／</span><span lang="EN">O</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设备的含义是：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输入设备　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出设备　　</span><span lang="EN" style="COLOR: red">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输入输出设备　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制设备</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 26.25pt; TEXT-INDENT: -26.25pt"><font size="2"><span lang="EN">(56) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数字字符“</span><span lang="EN">1”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN">ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码的十进制表示为</span><span lang="EN">49</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，那么数字字符“</span><span lang="EN">8”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN">ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码的十进制表示为：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span> <span lang="EN" style="COLOR: red">(A)</span><span lang="EN">56</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)58</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)60</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)54</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(57) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机的显示器显示西文字符时，一般情况下一屏最多可显示：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="COLOR: red">(A)</span><span lang="EN">25</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符　　</span><span lang="EN">(B)25</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">60</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(C)20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符　　</span><span lang="EN">(D)20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">60</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(58) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">由高级语言编写的源程序要转换成计算机能直接执行的目标程序，必须经过：</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑　　</span><span lang="EN" style="COLOR: red">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编译　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汇编　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解释</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(59) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中使用的数据库属于</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">科学计算方面的计算机应用　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">过程控制方面的计算机应用</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="COLOR: red">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据处理方面的计算机应用　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">辅助设计方面的计算机应用</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span lang="EN">(60) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机中使用的鼠标器是连接在</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="2"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印机接口上的　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">显示器接口上的</span></font></p><font size="2"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">　　</span><span lang="EN" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">(C)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">并行接口上的</span><span lang="EN" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">　　</span><span lang="EN" style="FONT-SIZE: 10.5pt; COLOR: red; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">(D)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">串行接口上的</span></font>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 18:46:00 +0800</pubDate>
        </item>
        <item>
            <title>经典c程序</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7807</link>
            <description><![CDATA[&nbsp; <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span><span lang="EN">1</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span><span lang="EN"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有</span><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">2</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">4</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN">1.</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可填在百位、十位、个位的数字都是</span><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">2</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">4</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。组成所有的排列后再去</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　　　掉不满足条件的排列。</span><span lang="EN"> </span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN">2.</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span><span lang="EN"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">main()</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">{</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">int i,j,k;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">printf("\n");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">for(i=1;i&lt;5;i++)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　／</span><span lang="EN">*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以下为三重循环</span><span lang="EN">*/</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">for(j=1;j&lt;5;j++)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">for (k=1;k&lt;5;k++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN">{ if (i!=k&amp;&amp;i!=j&amp;&amp;j!=k) </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN">/*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">确保</span><span lang="EN">i</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">j</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">k</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">三位互不相同</span><span lang="EN">*/</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN">printf("%d,%d,%d\n",i,j,k);<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN">}</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">}</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-bidi-font-size: 10.0pt">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: #990000">2</span></b><b><span style="FONT-SIZE: 10pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: #990000"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一个整数，它加上</span><span lang="EN" style="FONT-SIZE: 10pt">100</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后是一个完全平方数，再加上</span><span lang="EN" style="FONT-SIZE: 10pt">168</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">又是一个完全平方数，请问该数是多少？</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt"><span style="mso-spacerun: yes">&nbsp;</span>1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><span lang="EN" style="FONT-SIZE: 10pt">10</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">万以内判断，先将该数加上</span><span lang="EN" style="FONT-SIZE: 10pt">100</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后再开方，再将该数加上</span><span lang="EN" style="FONT-SIZE: 10pt">268</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后再开方，如果开方后的结果满足如下条件，即是结果。请看具体分析：</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt"><span style="mso-spacerun: yes">&nbsp;</span>2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">#include "math.h"<br />main()<br />{<br />long int i,x,y,z;<br />for (i=1;i&lt;100000;i++)<br /></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{ x=sqrt(i+100); </span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">/*x</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为加上</span><span lang="EN" style="FONT-SIZE: 10pt">100</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后开方后的结果</span><span lang="EN" style="FONT-SIZE: 10pt">*/<br /></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">y=sqrt(i+268); </span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">/*y</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为再加上</span><span lang="EN" style="FONT-SIZE: 10pt">168</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后开方后的结果</span><span lang="EN" style="FONT-SIZE: 10pt">*/<br /></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">if(x*x==i+100&amp;&amp;y*y==i+268)/*</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果一个数的平方根的平方等于该数，这说明此数是完全平方数</span><span lang="EN" style="FONT-SIZE: 10pt">*/<br /></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN" style="FONT-SIZE: 10pt">printf("\n%ld\n",i);<br /></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">}<br />}<br />==============================================================<br /></span><b><span style="FONT-SIZE: 10pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: #990000">3</span></b><b><span style="FONT-SIZE: 10pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: #990000"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输入某年某月某日，判断这一天是这一年的第几天？</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以</span><span lang="EN" style="FONT-SIZE: 10pt">3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</span><span lang="EN" style="FONT-SIZE: 10pt">5</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日为例，应该先把前两个月的加起来，然后再加上</span><span lang="EN" style="FONT-SIZE: 10pt">5</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天即本年的第几天，特殊情况，闰年且输入月份大于</span><span lang="EN" style="FONT-SIZE: 10pt">3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">时需考虑多加一天。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">main()<br />{<br />int day,month,year,sum,leap;<br />printf("\nplease input year,month,day\n");<br />scanf("%d,%d,%d",&amp;year,&amp;month,&amp;day);<br />switch(month)/*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先计算某月以前月份的总天数</span><span lang="EN">*/<br />{<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 1:sum=0;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 2:sum=31;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 3:sum=59;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 4:sum=90;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 5:sum=120;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 6:sum=151;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 7:sum=181;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 8:sum=212;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 9:sum=243;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 10:sum=273;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 11:sum=304;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">case 12:sum=334;break;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">default:printf("data error");break;<br />}<br />sum=sum+day; </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">/*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">再加上某天的天数</span><span lang="EN">*/<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">if(year%400==0||(year%4==0&amp;&amp;year%100!=0))/*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">判断是不是闰年</span><span lang="EN">*/<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">leap=1;<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">else<br /></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">leap=0;<br />if(leap==1&amp;&amp;month&gt;2)/*</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果是闰年且月份大于</span><span lang="EN">2,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总天数应该加一天</span><span lang="EN">*/<br />sum++;<br />printf("It is the %dth day.",sum);}<br />==============================================================<br /></span><span style="COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span><span lang="EN" style="COLOR: #990000">4</span><span style="COLOR: #990000; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span><span lang="EN" style="COLOR: #990000"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">将一个正整数分解质因数。例如：输入</span><span lang="EN">90,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印出</span><span lang="EN">90=2*3*3*5</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">进行分解质因数，应先找到一个最小的质数</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，然后按下述步骤完成：</span><span lang="EN" style="FONT-SIZE: 10pt"> <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">(1)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果这个质数恰等于</span><span lang="EN">n</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，则说明分解质因数的过程已经结束，打印出即可。</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">(2)</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果</span><span lang="EN" style="FONT-SIZE: 10pt">n&lt;&gt;k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，但</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能被</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整除，则应打印出</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的值，并用</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">除以</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的商</span><span lang="EN" style="FONT-SIZE: 10pt">,</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作为新的正整数你</span><span lang="EN" style="FONT-SIZE: 10pt">n,</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　重复执行第一步。</span><span lang="EN" style="FONT-SIZE: 10pt"><br />(3)</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不能被</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整除，则用</span><span lang="EN" style="FONT-SIZE: 10pt">k+1</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作为</span><span lang="EN" style="FONT-SIZE: 10pt">k</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的值</span><span lang="EN" style="FONT-SIZE: 10pt">,</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">重复执行第一步。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p><span lang="EN" style="FONT-SIZE: 10pt"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>/* zheng int is divided yinshu*/<br />main()<br />{<br />int n,i;<br />printf("\nplease input a number:\n");<br />scanf("%d",&amp;n);<br />printf("%d=",n);<br />for(i=2;i&lt;=n;i++)<br />　{<br />　　while(n!=i)<br />　　{<br />　　　if(n%i==0)<br />　　　{ printf("%d*",i);<br />　　　　n=n/i;<br />　　　}<br />　　　else<br />　　　　break;<br />　　}<br />}<br />printf("%d",n);}<o:p></o:p></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span><span lang="EN">5</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span><span lang="EN"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印出如下图案（菱形）</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">*</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">***</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">******</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">********</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">******</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">***</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">*</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN">1.</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先把图形分成两部分来看待，前四行一个规律，后三行一个规律，利用双重</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">for</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">循环，第一层控制行，第二层控制列。</span><span lang="EN"> </span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN">2.</span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span><span lang="EN"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">main()</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">{</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">int i,j,k;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">for(i=0;i&lt;=3;i++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">{</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">for(j=0;j&lt;=2-i;j++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">printf(" ");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">for(k=0;k&lt;=2*i;k++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">printf("*");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">printf("\n");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">}</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">for(i=0;i&lt;=2;i++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">{</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">for(j=0;j&lt;=i;j++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">printf(" ");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">for(k=0;k&lt;=4-2*i;k++)</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">printf("*");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">printf("\n");</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">}</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">}<b><o:p></o:p></b></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<br /></span><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">6</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有一分数序列：</span><span lang="EN" style="FONT-SIZE: 10pt">2/1</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN" style="FONT-SIZE: 10pt">3/2</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN" style="FONT-SIZE: 10pt">5/3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN" style="FONT-SIZE: 10pt">8/5</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN" style="FONT-SIZE: 10pt">13/8</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN" style="FONT-SIZE: 10pt">21/13...</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">求出这个数列的前</span><span lang="EN" style="FONT-SIZE: 10pt">20</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">项之和。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">请抓住分子与分母的变化规律。</span><span lang="EN" style="FONT-SIZE: 10pt"> <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int n,t,number=20;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float a=2,b=1,s=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(n=1;n&lt;=number;n++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">s=s+a/b;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">t=a;a=a+b;b=t;/*</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这部分是程序的关键，请读者猜猜</span><span lang="EN" style="FONT-SIZE: 10pt">t</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的作用</span><span lang="EN" style="FONT-SIZE: 10pt">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("sum is %9.6f\n",s);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">7</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用递归方法求</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">5!</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">1.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">递归公式：</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">fn=fn_1*4!<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">#include "stdio.h"<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int fact();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">for(i=0;i&lt;5;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("\40:%d!=%d\n",i,fact(i));<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int fact(j)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int j;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int sum;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">if(j==0)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">sum=1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">sum=j*fact(j-1);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">return sum;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">8</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用递归函数调用方式，将所输入的</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">5</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符，以相反顺序打印出来。</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">1.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">#include "stdio.h"<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int i=5;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">void palin(int n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("\40:");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">palin(i);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">void palin(n)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">char next;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">if(n&lt;=1)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">next=getchar();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("\n\0:");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">putchar(next);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">next=getchar();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">palin(n-1);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">putchar(next);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">9</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 29.4pt; TEXT-INDENT: -29.4pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">5</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人坐在一起，问第五个人多少岁？他说比第</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">4</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人大</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">岁。问第</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">4</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人岁数，他说比第</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">3</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人大</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">岁。问第三个人，又说比第</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人大两岁。问第</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人，说比第一个人大两岁。最后</span><span style="FONT-SIZE: 10pt; COLOR: black"> </span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">问第一个人，他说是</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">10</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">岁。请问第五个人多大？</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">1.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用递归的方法，递归分为回推和递推两个阶段。要想知道第五个人岁数，需知道</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　　　第四人的岁数，依次类推，推到第一人（</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">10</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">岁），再往回推。</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">age(n)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">int c;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">if(n==1) c=10;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else c=age(n-1)+2;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">return(c);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{ printf("%d",age(5));<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">10</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">给一个不多于</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">5</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的正整数，要求：一、求它是几位数，二、逆序打印出各位数字。</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">1. </span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">学会分解出每一位数，如下解释：</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">(</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这里是一种简单的算法，师专数</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">002</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">班赵鑫提供</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">) <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">main( )<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">long a,b,c,d,e,x;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">scanf("%ld",&amp;x);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">a=x/10000;/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分解出万位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">b=x%10000/1000;/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分解出千位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">c=x%1000/100;/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分解出百位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">d=x%100/10;/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分解出十位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">e=x%10;/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分解出个位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">if (a!=0) printf("there are 5, %ld %ld %ld %ld %ld\n",e,d,c,b,a);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else if (b!=0) printf("there are 4, %ld %ld %ld %ld\n",e,d,c,b);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else if (c!=0) printf(" there are 3,%ld %ld %ld\n",e,d,c);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else if (d!=0) printf("there are 2, %ld %ld\n",e,d);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　　　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else if (e!=0) printf(" there are 1,%ld\n",e);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">11</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一个</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">5</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位数，判断它是不是回文数。即</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">12321</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是回文数，个位与万位相同，十位与千位相同。　　　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">1.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"> <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">2.</span></b><b><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">main( )<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">long ge,shi,qian,wan,x;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">scanf("%ld",&amp;x);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">wan=x/10000;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">qian=x%10000/1000;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">shi=x%100/10;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">ge=x%10;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">if (ge==wan&amp;&amp;shi==qian)/*</span><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个位等于万位并且十位等于千位</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("this number is a huiwen\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">printf("this number is not a huiwen\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt; COLOR: black">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">12</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">求一个</span><span lang="EN" style="FONT-SIZE: 10pt">3*3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">矩阵对角线元素之和</span><span lang="EN" style="FONT-SIZE: 10pt"> <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用双重</span><span lang="EN" style="FONT-SIZE: 10pt">for</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">循环控制输入二维数组，再将</span><span lang="EN" style="FONT-SIZE: 10pt">a[i][i]</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">累加后输出。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float a[3][3],sum=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int i,j;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("please input rectangle element:\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=0;i&lt;3;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">for(j=0;j&lt;3;j++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">scanf("%f",&amp;a[i][j]);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=0;i&lt;3;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">sum=sum+a[i][i];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("duijiaoxian he is %6.2f",sum);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">13</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有一个已经排好序的数组。现输入一个数，要求按原来的规律将它插入数组中。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1. </span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">首先判断此数是否大于最后一个数，然后再考虑插入中间的数的情况，插入后</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　此元素之后的数，依次后移一个位置。</span><span lang="EN" style="FONT-SIZE: 10pt"> <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int a[11]={1,4,6,9,13,16,19,28,40,100};<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int temp1,temp2,number,end,i,j;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("original array is:\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=0;i&lt;10;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">printf("%5d",a[i]);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("insert a new number:");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%d",&amp;number);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">end=a[9];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(number&gt;end)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">a[10]=number;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{for(i=0;i&lt;10;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">{ if(a[i]&gt;number)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">{temp1=a[i];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN" style="FONT-SIZE: 10pt">a[i]=number;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">for(j=i+1;j&lt;11;j++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">{temp2=a[j];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN" style="FONT-SIZE: 10pt">a[j]=temp1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　　</span><span lang="EN" style="FONT-SIZE: 10pt">temp1=temp2;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　</span><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=0;i&lt;11;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">printf("%6d",a[i]);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">14</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个人围成一圈，顺序排号。从第一个人开始报数（从</span><span lang="EN" style="FONT-SIZE: 10pt">1</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</span><span lang="EN" style="FONT-SIZE: 10pt">3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">报数），凡报到</span><span lang="EN" style="FONT-SIZE: 10pt">3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的人退出</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　　圈子，问最后留下的是原来第几号的那位。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1. </span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">#define nmax 50<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int i,k,m,n,num[nmax],*p;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("please input the total of numbers:");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%d",&amp;n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">p=num;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=0;i&lt;n;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">*(p+i)=i+1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">i=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">k=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">m=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">while(m&lt;n-1)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">if(*(p+i)!=0) k++;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">if(k==3)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{ *(p+i)=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">k=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">m++;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">i++;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(i==n) i=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">while(*p==0) p++;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("%d is left\n",*p);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">15</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: -27pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编写一个函数，输入</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为偶数时，调用函数求</span><span lang="EN" style="FONT-SIZE: 10pt">1/2+1/4+...+1/n,</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">当输入</span><span lang="EN" style="FONT-SIZE: 10pt">n</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为奇数时，调用函数</span><span lang="EN" style="FONT-SIZE: 10pt">1/1+1/3+...+1/n(</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用指针函数</span><span lang="EN" style="FONT-SIZE: 10pt">)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">#include "stdio.h"<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float peven(),podd(),dcall();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float sum;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">while (1)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">scanf("%d",&amp;n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">if(n&gt;1)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(n%2==0)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">printf("Even=");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">sum=dcall(peven,n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">printf("Odd=");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">sum=dcall(podd,n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("%f",sum);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float peven(int n)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float s;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">s=1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=2;i&lt;=n;i+=2)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">s+=1/(float)i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">return(s);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float podd(n)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float s;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">s=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=1;i&lt;=n;i+=2)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">s+=1/(float)i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">return(s);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float dcall(fp,n)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float (*fp)();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">float s;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">s=(*fp)(n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">return(s);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">16</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字符串排序。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">char *str1[20],*str2[20],*str3[20];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">char swap();<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("please input three strings\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%s",str1);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%s",str2);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%s",str3);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(strcmp(str1,str2)&gt;0) swap(str1,str2);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(strcmp(str1,str3)&gt;0) swap(str1,str3);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(strcmp(str2,str3)&gt;0) swap(str2,str3);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("after being sorted\n");<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("%s\n%s\n%s\n",str1,str2,str3);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">char swap(p1,p2)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">char *p1,*p2;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">char *p[20];<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">strcpy(p,p1);strcpy(p1,p2);strcpy(p2,p);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">17</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">海滩上有一堆桃子，五只猴子来分。第一只猴子把这堆桃子凭据分为五份，多了一个，这只猴子把多的一个扔入海中，拿走了一份。第二只猴子把剩下的桃子又平均分成五份，又多了　　　一个，它同样把多的一个扔入海中，拿走了一份，第三、第四、第五只猴子都是这样做的，问海滩上原来最少有多少个桃子？</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{int i,m,j,k,count;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=4;i&lt;10000;i+=4)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ count=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">m=i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(k=0;k&lt;5;k++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">j=i/4*5+1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">i=j;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">if(j%4==0)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">count++;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">i=m;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">if(count==4)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN" style="FONT-SIZE: 10pt">{printf("%d\n",count);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN" style="FONT-SIZE: 10pt">break;}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">18</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span lang="EN" style="FONT-SIZE: 10pt">809*??=800*??+9*??+1 </span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其中</span><span lang="EN" style="FONT-SIZE: 10pt">??</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">代表的两位数</span><span lang="EN" style="FONT-SIZE: 10pt">,8*??</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的结果为两位数，</span><span lang="EN" style="FONT-SIZE: 10pt">9*??</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的结果为</span><span lang="EN" style="FONT-SIZE: 10pt">3</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位数。求</span><span lang="EN" style="FONT-SIZE: 10pt">??</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">代表的两位数，及</span><span lang="EN" style="FONT-SIZE: 10pt">809*??</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后的结果。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">output(long b,long i)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ printf("\n%ld/%ld=809*%ld+%ld",b,i,i,b%i);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{long int a,b,i;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">a=809;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(i=10;i&lt;100;i++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{b=i*a+1;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(b&gt;=1000&amp;&amp;b&lt;=10000&amp;&amp;8*i&lt;100&amp;&amp;9*i&gt;=100)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">output(b,i); }<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">19</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">八进制转换为十进制</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ char *p,s[6];int n;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">p=s;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">gets(p);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">n=0;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">while(*(p)!='\0')<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{n=n*8+*p-'0';<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">p++;}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("%d",n);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">20</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">求</span><span lang="EN" style="FONT-SIZE: 10pt">0-7</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所能组成的奇数个数。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">long sum=4,s=4;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">int j;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(j=2;j&lt;=8;j++)/*j is place of number*/<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ printf("\n%ld",sum);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(j&lt;=2)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">s*=7;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">s*=8;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">sum+=s;}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("\nsum=%ld",sum);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【程序</span></b><b><span lang="EN" style="FONT-SIZE: 10pt">21</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">】</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">题目：</span></b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一个偶数总能表示为两个素数之和。</span><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">1.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序分析：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span lang="EN" style="FONT-SIZE: 10pt">2.</span></b><b><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序源代码：</span></b><b><span lang="EN" style="FONT-SIZE: 10pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">#include "stdio.h"<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">#include "math.h"<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">main()<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ int a,b,c,d;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">scanf("%d",&amp;a);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(b=3;b&lt;=a/2;b+=2)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">{ for(c=2;c&lt;=sqrt(b);c++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(b%c==0) break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(c&gt;sqrt(b))<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">d=a-b;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">else<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">for(c=2;c&lt;=sqrt(d);c++)<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(d%c==0) break;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">if(c&gt;sqrt(d))<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">printf("%d=%d+%d\n",a,b,d);<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">}<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-SIZE: 10pt">==============================================================<o:p></o:p></span></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 18:43:00 +0800</pubDate>
        </item>
        <item>
            <title>二</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7808</link>
            <description><![CDATA[<p align="center"><strong><font color="#006400"></font></strong>&nbsp;</p> <p><strong><font color="#006400"><img height="20" src="/Emoticons/QQ/lucky.gif" width="19" border="0" />&nbsp;朋友,是能背着你的悲伤行走的人.</font></strong></p> <p align="left"><strong><font color="#006400"><img height="81" src="/Images/UserUpload/lixuezhu_1999/zjzf.jpg" width="120" border="0" /></font></strong></p> <p align="left"><font color="#006400"><strong><font color="#006400">一个老太太白发红衣，戴大花围巾，优雅得让人目瞪口呆。那一刻终于明白，没有不优雅的颜色，只有不优雅的人。</font></strong></font></p> <p align="left"><img height="175" src="/Images/UserUpload/lixuezhu_1999/NEyoG.gif" width="495" border="0" /></p> <p align="left"><strong><font color="#006400">优雅是一种优秀，但不会优秀到让其他人有压力,</font><font color="#006400">是一种能够令人更镇定从容的气质</font></strong></p> <p align="left"><img height="18" src="/Images/UserUpload/lixuezhu_1999/greenline.gif" width="462" border="0" /></p> <p align="left"><font color="#006400"><strong>热爱生活的人才有灵魂，有灵魂的人才会热爱舞蹈</strong></font></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 18:34:00 +0800</pubDate>
        </item>
        <item>
            <title>一</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7809</link>
            <description><![CDATA[<p><strong><font color="#006400"><img height="20" src="/Emoticons/QQ/lucky.gif" width="19" border="0" />&nbsp;省下一个浪漫的夜晚吧，人生还很长，你可能因此获得无数个愉快的工作天!</font></strong></p> <p align="center"><strong><font color="#006400"><img style="WIDTH: 128px; HEIGHT: 105px" height="81" src="/Images/UserUpload/lixuezhu_1999/tjzj.jpg" width="120" border="0" /></font></strong></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 18:26:00 +0800</pubDate>
        </item>
        <item>
            <title>等级考试模拟试卷 一级Windows</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7810</link>
            <description><![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><b><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">等级考试模拟试卷</span></b><b><span style="FONT-SIZE: 16pt; mso-bidi-font-size: 10.0pt"> </span></b><b><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">一级</span></b><b><span lang="EN" style="FONT-SIZE: 16pt; mso-bidi-font-size: 10.0pt">Windows<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><span lang="EN">--------------------------------------------------------------------------------</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机中，运算器、控制器和内存储器的总称是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主机　　</span><span lang="EN">(B)MPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)CPU</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)ALU</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">2</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机，</span><span lang="EN">ROM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">顺序存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span>(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">随机存储器</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高速缓冲存储器</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、下列设备中，只能作输出设备的是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">磁盘存储器　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键盘　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鼠标器　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印机</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">4</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机中存储数据的最小单位是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字节　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位　　</span><span lang="EN">(D)KB</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">5</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机中，</span><span lang="EN">I</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">／</span><span lang="EN">O</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设备的含义是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输入设备</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出设备</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输入输出设备</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制设备</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">6</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、数字字符“</span><span lang="EN">1”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN">ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码的十进制表示为</span><span lang="EN">49</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，那么数字字符“</span><span lang="EN">8”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN">ASCII</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">码的十进制表示为：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)56</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(B)58</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>(C)60<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)54</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">7</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机的显示器显示西文字符时，一般情况下一屏最多可显示：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)25</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)25</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">60</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行，每行</span><span lang="EN">60</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个字符</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">8</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、由高级语言编写的源程序要转换成计算机能直接执行的目标程序，必须经过：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编译</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汇编</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解释</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">9</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、二进制数</span><span lang="EN">01100100</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转换成十六进制数是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)64<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)63<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)100<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)144</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">10</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、计算机病毒是可以造成机器故障的：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一种计算机设备</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一块计算机芯片</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一种计算机部件</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一种计算机程序</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">11</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">操作系统是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单用户单任务系统</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单用户多任务系统</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多用户多任务系统</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多用户单任务系统</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">12</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Windows 95“</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">桌面”指的是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整个屏幕</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全部窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">某个窗口</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">活动窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">13</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Windows 95“</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">任务栏”上的内容为：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">当前窗口的图标</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">已启动并正在执行的程序名</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所有已打开的窗口的图标</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">已经打开的文件名</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">14</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的“开始”菜单包括了</span><span lang="EN">Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统的：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主要功能</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全部功能</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">部分功能</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">初始化功能</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">15</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、中文</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑软件的运行环境是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)DOS<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)WPS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(C)Windows<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高级语言</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">16</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、段落标记是在输入什么之后产生的</span><span lang="EN">?</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">句号</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Enter</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键　　</span><span lang="EN">(C)Shift</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＋</span><span lang="EN">Enter<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分页符</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">17</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑状态下，若要调整左右边界，利用下列哪种方法更直接、快捷：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">工具栏</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">格式栏</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标尺</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">18</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑状态下，当前输入的文字显示在：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鼠标光标处　　</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">插入点</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文件尾部</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">当前行尾部</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">19</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">编辑状态下，操作的对象经常是被选择的内容，若鼠标在某行行首的左边，下列哪种操作可以仅选择光标所在的行</span><span lang="EN">?</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单击鼠标左键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">将鼠标左键击三下</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">双击鼠标左键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单击鼠标右键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档文件的扩展名是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)TXT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)DOC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(C)WPS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)BLP</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">21</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">环境下，要建立、打开、使用一个数据库文件，应选择主菜单栏中的</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)File</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单项</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Database</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单项</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Record</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单项</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Edit</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单项</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">22</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">组窗口中，要启动</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以双击</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)FoxPro Q</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＆</span><span lang="EN">H</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图标</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)FoxPro for Windows</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图标</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)FoxPro Readme</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图标</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标题条</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">23</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、要关闭</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中的“</span><span lang="EN">Command”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口，应该选择“</span><span lang="EN">Windows”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单中哪个选项</span><span lang="EN">?</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Command </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)View<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Clear<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Hide</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">24</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、对已打开的</span><span lang="EN">emp.dbf</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据库要按工资字段升序进行排序，在</span><span lang="EN">Sort </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对话框中，从“</span><span lang="EN">All,Fields”</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">列表框中选择“工资”后单击按钮</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Remove<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(B)Save as<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Move<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(D)OK</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">25</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中对工作区的选择可以使用</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)View</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口　　</span><span lang="EN">(B)Menu</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口　　</span><span lang="EN">(C)Screen</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口　　</span><span lang="EN">(D)RQBE</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">26</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、要关闭已打开的数据库文件</span><span lang="EN">fest.dbf</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，可以</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><span lang="EN">Command</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口键入</span><span lang="EN">Close</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><span lang="EN">Command</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口键入</span><span lang="EN">Clear</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">选择</span><span lang="EN">File</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">菜单的</span><span lang="EN">Close</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">选项</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><span lang="EN">Command</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口键入</span><span lang="EN">Use</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">27</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、对已打开的数据库文件建立索引，应使用的对话框是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN">(A)Sort<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Index<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Open<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Goto</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">28</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中对数据库的数据进行分析可以通过查询来完成，建立并存储查询使用的窗口是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Command<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)View<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)RQBE<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Debug</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">29</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中要建立数据库之间的一对一关系，应在</span><span lang="EN">View</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口中先选择父数据库，然后在选择子数据库之前单击</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Setup</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">按钮</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Relations</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">按钮</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">－</span><span lang="EN">To</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">－</span><span lang="EN">Many</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">按钮</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Browse</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">按钮</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">30</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Internet</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">上许多不同的复杂网络和许多不同类型的计算机赖以互相通信的基础是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN">(A)ATM<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(B)TCP/IP<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(C)Novell<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(D)X.25</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">31</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机中使用的数据库属于</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">科学计算方面的计算机应用</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">过程控制方面的计算机应用</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据处理方面的计算机应用</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">辅助设计方面的计算机应用</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">32</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微型计算机中使用的鼠标器是连接在</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打印机接口上的</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">显示器接口上的</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">并行接口上的</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">串行接口上的</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">33</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在计算机内部，数据是以何种形式加工、处理和传送的</span><span lang="EN">?</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二进制码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">八进制码</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">十六进制码</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">十进制码</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">34</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、下列四条关于计算机基础知识的叙述中，正确的一条是：</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微型计算机是指体积微小的计算机</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">存储器必须在电源电压正常时才能存取信息</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字长</span><span lang="EN">32</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的计算机是指能计算最大为</span><span lang="EN">32</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位十制数的计算机</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">防止软盘感染计算机病毒的方法是定期对软盘格式化</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">35</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、具有多媒体功能的微型计算机系统，常用</span><span lang="EN">CD—ROM</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作为外存储器，它是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读存储器</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读光盘</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读硬盘</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只读大容量软盘</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">36</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、二进制数</span><span lang="EN">10011010</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN">00101011</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">进行逻辑乘运算</span><span lang="EN">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即“与”运算</span><span lang="EN">)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的结果是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)00001010<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)10111011</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)11000101<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)11111111</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">37</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、当一个文档窗口被关闭后，该文档将</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">保存在外存中</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">保存在内存中</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">保存在剪贴板中</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">既保存在外存也保存在内存中</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">38</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、当一个应用程序窗口被最小化后，该应用程序将</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">被终止执行</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">继续在前台执行</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">被暂停执行</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">被转入后台执行</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">39</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在某个文档窗口中进行了多次剪切操作，并关闭了该文档窗口后，剪贴板中的内容为</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">第一次剪切的内容</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">最后一次剪切的内容</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所有剪切的内容</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">空白</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">40</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、下列操作中能在各种中文输入法之间切换的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Ctrl</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＋</span><span lang="EN">Shift</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Ctrl</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＋空格键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用</span><span lang="EN">Alt</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＋</span><span lang="EN">F</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">功能键</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Shift</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">＋空格键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">41</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、当已选定文件夹后，下列操作中不能删除该文件夹的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在键盘上按</span><span lang="EN">Del</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标右键单击该文件夹，打开快捷菜单，然后选择“删除”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在文件菜单中选择“删除”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标左键双击该文件夹</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">42</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、对</span><span lang="EN">Win 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统，下列叙述中错误的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可同时运行多个程序</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">桌面上可同时容缩多个窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可支持鼠标操作</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可运行所有的</span><span lang="EN">DOS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">应用程序</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">43</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、下列创建新文件夹操作中错误的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><span lang="EN">MS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">－</span><span lang="EN">DOS</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">方式下用</span><span lang="EN">MD</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在“资源管理器”的“文件”菜单中选择“新建”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用“我的电脑”确定磁盘或上级文件夹，然后选择“文件”菜单中的“新建”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在“开始”菜单中，选择“运行”命令，再执行</span><span lang="EN">MD</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">44</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、对</span><span lang="EN">Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，下列叙述中正确的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的操作只能用鼠标</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为每一个任务自动建立一个显示窗口，其位置和大小不能改变</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在不同的磁盘间不能用鼠标拖动文</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">件名的方法实现文件的移动</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Windows 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开的多个窗口，既可平</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">铺，也可层叠</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">45</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Win 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中能更改文件名的操作是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标右键单击文件名，然后选择“重命名”，键入新文件名后按回车键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标左键单击文件名，然后选择“重命名”，键入新文件名按回车键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标右键双击文件名，然后选择“重命名”，键入新文件名后按回车键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标左键双击文件名，然后选择“重命名”，键入新文件名后按回车键</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">46</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Wind 95</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中，下列哪种操作可运行一个应用程序</span><span lang="EN">?</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用“开始”菜单中的“文档”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标右键单击该应用程序名</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用鼠标左键双击该应用程序名</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用“开始”菜单中的“程序”命令</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">47</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的编辑状态下文件中有一行被选择，当按</span><span lang="EN">Delete(Del)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键后，</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">删除了插入点所在的行</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">删除了被选择的一行</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">删除了被选择行及其后的所有内容</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">删除了插入点及其之前的所有内容</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">48</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、下列关于文档窗口的说法中正确的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只能打开一个文档窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以同时打开多个文档窗口，被打开的窗口都是活动窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以同时打开多个文档窗口，但其中只有一个是活动窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以同时打开多个文档窗口，但在屏幕上只能见到一个文档的窗口</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">49</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、要将在</span><span lang="EN">Windows</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的其他软件环境中制作的图片复制到当前</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档中，下列说法中正确的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不能将其他软件中制作的图片复制到当前</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档中</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以通过剪贴板将其他软件的图片复制到当前</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档中</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先在屏幕上显示要复制的图片，当打开</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档时便可以使图片复制到</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档中</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先打开</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档，然后直接在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">环境下显示要复制的图片</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">50</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的选择框内经常显示一些单位，下列哪个符号代表的单位最大</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)cm<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)in<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(C)mm<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)pt</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">51</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档中，每个段落都有自己的段落标记，段落标记的位置在</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">段落的首部</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">段落的结尾处</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">段落的中间位置</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">段落中，但用户找不到的位置</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">52</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN">Word</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">具有分栏功能，下列关于分栏的说法中正确的是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">最多可以设</span><span lang="EN">4</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">栏</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">各栏的宽度必须相同</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">各栏的宽度可以不同</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">各栏不同的间距是固定的</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">53</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在</span><span lang="EN">FoxPro</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">环境下使用</span><span lang="EN">Menu Design</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口建立菜单，若设计的菜单项选中后要产生一个子菜单，则</span><span lang="EN">Result</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">列应该选择</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Submenu<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Command</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Procedure<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Pad name</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt"><span lang="EN">54</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、对于已打开的数据库文件，要在</span><span lang="EN">RQBE</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">窗口中建立一个“或”条件的组合查询，必须在条件之间加入一个“或”行，该“或”行的产生应使用的按钮是</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)Insert<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)Remove<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)Or<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Add</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">55</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、拥有计算机并以拨号方式接入网络的用户需要使用</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(A)CD—ROM<span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(B)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鼠标</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(C)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电话机</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</span><span lang="EN">(D)Modem</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">答</span></b><b><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span></span></b><b><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">案</span></b><b><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt"> <o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">1.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp; </span>2.b <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3.d <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4.c <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>5.c <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">6.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp; </span>7.a <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8.b <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>9.a <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10.d <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">11.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>12.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>13.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>14.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>15.c <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">16.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>17.d <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>18.b <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>19.a<span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>20.b <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">21.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>22.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>23.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>24.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>25.a <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">26.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>27.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>28.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>29.b <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>30.b <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">31.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>32.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>33.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>34.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>35.b <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">36.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>37.a <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>38.d <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>39.b <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>40.b <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">41.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>42.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>43.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>44.d<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>45.a <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">46.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>47.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>48.c <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>49.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>50.b <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; mso-layout-grid-align: none"><span lang="EN" style="FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt">51.b<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1"></span>52.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>53.a<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>54.c<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>55.d <o:p></o:p></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><span style="mso-spacerun: yes"></span></span>&nbsp;</p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">&nbsp;<o:p></o:p></span></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 11:12:00 +0800</pubDate>
        </item>
        <item>
            <title>04春外语  作业1、2</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7811</link>
            <description><![CDATA[<p><font color="#0000ff" size="5">作业一：谈谈你怎样认识教育技术?</font></p> <p><font color="#0000ff" size="5"></font>&nbsp;</p> <p><font color="#0000ff" size="5">作业二：说出你目前对教育技术的需求，即在信息技术方面还有什么不足，还应该进行哪些方面的学习？</font></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Thu, 23 Feb 2006 11:04:00 +0800</pubDate>
        </item>
        <item>
            <title>2002年9月安徽二级c</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7812</link>
            <description><![CDATA[<p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><b><span style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt"><font face="宋体">基础知识和<span lang="EN">C语言程序设计<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></span></b></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><span lang="EN" style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt"><font face="宋体">&nbsp;<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">一、选择题<span lang="EN">(每题1分，共50分)</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>下列各题A)、B)、C)、D)四个选项中，只有一个选项是正确的。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(1)在32位计算机中，一个字长所占的字节数为</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>A）1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）2<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）4<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）8</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(2) 微型计算机中，控制器的基本功能是<u><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span></u>。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A）进行算术运算和逻辑运算<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）控制机器各个部件协调一致地工作</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）保持各种控制状态<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D）存储各种控制信息</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(3)能将高级语言编写的源程序转换成目标程序的是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)编辑程序 <span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)编译程序 <span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C)解释程序 <span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)链接程序</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(4)在计算机系统中，存储一个汉字的国标码所需要的字节数为</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)1 <span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)2<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>C)3<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>D)4</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(5) 计算机与用户进行信息交换的设备是<u><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C<span style="mso-spacerun: yes">&nbsp; </span></u>。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）外存储器中的磁盘<span style="mso-spacerun: yes">&nbsp; </span>B）内存储器<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）输入输出设备<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）显示器和打印机</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(6) 关于计算机病毒的传播途径，不正确的说法是<u><span style="mso-spacerun: yes">&nbsp; </span>C<span style="mso-spacerun: yes">&nbsp; </span></u>。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A)通过软盘的复制<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B)通过共用软盘</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C)通过共同存放在一个软盘盒子中<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>D)通过借用他人的软盘</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(7) Windows中控制面板是用来改变<u><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></u>的应用程序，它可调整各种硬件和软件的选项。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>A）分组窗口<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B）文件<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C）程序<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）系统配置</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(8) 所谓媒体是指<u><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></u><span style="mso-spacerun: yes">&nbsp;</span>。</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>A）表示和传播信息的载体<span style="mso-spacerun: yes">&nbsp; </span>B）各种信息的编码 </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>C）计算机的输入输出信息<span style="mso-spacerun: yes">&nbsp; </span>D）计算机屏幕显示的信息</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(9)在Windows环境下，单击当前应用程序窗口中的“关闭”按钮，其功能是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)将当前应用程序转为后台运行<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B)退出Windows后再关机</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)退出Windows后重新启动计算机<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)终止当前应用程序的运行</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">10）网络软件中用于管理、控制计算机网络所有硬、软件资源的软件称__B__</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A.网络协议<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B.网络操作系统<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C.通讯软件<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D.应用软件</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">11）以下叙述中正确的是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)构成C程序的基本单位是函数<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)可以在一个函数中定义另一个函数</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)main()函数必须放在其它函数之前</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)所有被调用的函数一定要在调用之前进行定义</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(12)以下选项中合法的实型常数是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)5E2.0 <span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)E-3<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>C) .2EO<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>D)1.3E</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 26.25pt; TEXT-INDENT: -26.25pt"><span lang="EN" style="FONT-FAMILY: 宋体">(13)</span><span lang="EN"> </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">若已定义：</span><span lang="EN">int a[9],*p=a;</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">并在以后的语句中未改变</span><span lang="EN">p</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">的值，不能表示</span><span lang="EN">a[1]</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">地址的表达式为</span><span lang="EN">____C____<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A)p+1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) a+1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C)a++<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D)++p</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(14)以下运算符中优先级最高的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>A）++<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）？：<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）！=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D）&amp;&amp; </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(15)以下非法的赋值语句是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)n=(i=2，++i)；<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B)j++；<span style="mso-spacerun: yes">&nbsp; </span>C)++(i+1)；<span style="mso-spacerun: yes">&nbsp; </span>D)x=j&gt;O；</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(16)设a和b均为double型变量．且a=5.5、b=2.5，则表达式（int）a+b/b的值是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)6.500000<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>B)6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C)5.500000<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)6.OO0OOO</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align="left"><span lang="EN"><font face="宋体">(17)已知i 、j、k为int型变量，若从键盘输入：1，2，3&lt;回车&gt;，使i的值为1、j的值为</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt" align="left"><span lang="EN"><font face="宋体">2、k的值为3,以下选项中正确的输入语句是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">％<span lang="EN">2d％2d％2d</span></font><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,&amp;i，&amp;j,&amp;k)； B) scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">％<span lang="EN">d ％d ％d</span></font><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,&amp;i，&amp;j,&amp;k)；</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C) scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">％<span lang="EN">d,％d,％d</span></font><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,&amp;i，&amp;j,&amp;k)；<span style="mso-spacerun: yes">&nbsp; </span>D) scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">i=％d,j=％d,k=％d</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,&amp;i，&amp;j,&amp;k)；</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">18）与数学式子<u><span style="mso-spacerun: yes">&nbsp; </span>3x<sup>n<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></sup></u><sup><span style="mso-spacerun: yes">&nbsp;</span></sup>对应的C语言表达式是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 89.25pt; mso-char-indent-count: 8.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">2x-1</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）3*x^n/(2*x-1)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）3*x**n/(2*x-1)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">C）3*pow(x,n)*(1/(2*x-1))<span style="mso-spacerun: yes">&nbsp; </span>D）3*pow(n,x)/(2*x-1)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(19)设有定义：long x=-123456L;则以下能够正确输出变量x值的语句是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">x=%d\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,x);<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">x=%ld\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,x);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">C）printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">x=%8dL\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,x);<span style="mso-spacerun: yes">&nbsp; </span>D）printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">x=%LD\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,x);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(20)以下程序执行后的输出结果是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ int k=2,i=2,m;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">m=(k+=i*=k); printf("%d,%d\n",m,i);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A） 8，6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）8，3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C）6，4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）7，4</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: -5.25pt; mso-char-indent-count: -.5; mso-char-indent-size: 10.5pt"><font face="宋体">（<span lang="EN">21）已有定义：int <span style="mso-spacerun: yes">&nbsp;</span>x=3,y=4,z=5;,则表达式!(x+y)+z-1&amp;&amp;y+z/2的值是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>A） 6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B）0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C） 2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D） 1</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体">(22)</span><span lang="EN"> </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">在</span><span lang="EN">C</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">语言中，</span><span lang="EN">char</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">型数据在内存中以</span><u><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span></u><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">形式存储的。</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）原码<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）补码<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C）ASCII码<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）反码</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">(23)判断字符串a和b是否相等，应当使用<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A） if(a==b)<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>B）if(a=b)<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）if(strcpy(a,b))<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D）if(strcmp(a,b))</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(24)以下程序的功能是：按顺序读入10名学生4门课程的成绩，计算出每位学生的平均分并输出，程序如下：</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>{ int n,k;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>float score,sum=,ave;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>sum=0.0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>for(n=1;n&lt;=10;n++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>{for(k=1;k&lt;=4;k++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>{scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">%f</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,&amp;score);<span style="mso-spacerun: yes">&nbsp; </span>sum+=score;<span style="mso-spacerun: yes">&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>ave=sum/4.0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">NO%d:%f\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,n,ave);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5; mso-char-indent-size: 10.5pt"><font face="宋体">上述程序运行后结果不正确，调试中发现有一条语句出现在程序中的位置不正确。这条语句是</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>A）sum=0.0;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）sum+=score;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）ave=sum/4.0;<span style="mso-spacerun: yes">&nbsp; </span>D）printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">NO%d:%f\n,n,ave</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">25）若有函数max(a,b)，并且已使函数指针变量p指向函数max，则利用函数指针调用max函数的正确形式是 <u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>D<span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></u></span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A）(*p)max(a,b);<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）*p max(a,b);<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）p-&gt;max(a,b);<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）(*p)(a,b);</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">(26) </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">以下说法正确的是<span lang="EN">____D____<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A) #define和printf都是C语句<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B) define是C语句，而printf不是<o:p></o:p></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C) printf是C语句，但#define不是<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) #define和printf都不是C语句</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">(27) </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">若有如下定义，则下列表达式中错误的是</span><u><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span>C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span></u><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">。</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span>int a[10],j=2,k=4,x;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span>int *p=a;</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>A）p[j++]=a[--k];<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）x=a[p-a];<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C）a=p+1; <span style="mso-spacerun: yes">&nbsp;&nbsp;</span>D）*p++=a[k++];</font></span></p> <p class="a" style="MARGIN: 6pt 0cm 0pt 21.7pt; TEXT-INDENT: -21.7pt"><span lang="EN">(28) </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">以下程序的输出结果是</span><u><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></u></p> <p class="a0" style="MARGIN: 0cm 0cm 0pt 25.25pt"><span lang="EN">main()</span></p> <p class="a0" style="MARGIN: 0cm 0cm 0pt 25.25pt"><span lang="EN">{<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>int<span style="mso-spacerun: yes">&nbsp; </span>a=3;</span></p> <p class="a0" style="MARGIN: 0cm 0cm 0pt 25.25pt; TEXT-INDENT: 43.7pt"><span lang="EN">printf(“%d\n”,a+(a-=a*a) );<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>/*a+(a=a-a*a)<span style="mso-spacerun: yes">&nbsp; </span>a+(a=3-3*3)<span style="mso-spacerun: yes">&nbsp; </span>–6+-6=-12 */ </span></p> <p class="a0" style="MARGIN: 0cm 0cm 0pt 25.25pt"><span lang="EN">}</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>A) </font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">–</span><span lang="EN"><font face="宋体">6<span style="mso-tab-count: 1">&nbsp; </span><span style="mso-tab-count: 2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B)12 <span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C) 0 <span style="mso-tab-count: 1">&nbsp; </span><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </span>D) -12</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(29) 以下程序运行后的输出结果是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">float fun(int x,int y)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{return (x+y);}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ int a=2,b=5,c=8;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%3.0f\n",fun((int)fun(a+c,b),a-c)); </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36.75pt; mso-char-indent-count: 3.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）编译出错<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B）9<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C）21<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D）9.0</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.25pt; mso-char-indent-count: .5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">(30) 以下程序运行后的输出结果是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">void fun(char *c,int d)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{*c=*c+1; d=d+1;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%c,%c,",*c,d);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{char a='A',b='a';</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>fun(&amp;b,a);<span style="mso-spacerun: yes">&nbsp; </span>printf("%c,%c\n",a,b);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36.75pt; mso-char-indent-count: 3.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A) B,a,B,a<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)a,B,a,B<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C)A,b,A,b<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D)b,B,A,b</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(31)以下程序中函数的功能是对a所指数组中的数据进行由大到小的排序</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">void sort(int a[],int n)<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">{int i,j,t;<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=0;i&lt;n-1;i++)<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>for(j=i+1;j&lt;n;j++)<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>if(a[i]&lt;a[j]) {t=a[i];a[i]=a[j];a[j]=t;}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">main()<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">{int aa[10]={1,2,3,4,5,6,7,8,9,10},i;<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>sort(&amp;aa[3],5);<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=0;i&lt;10;i++) printf("%d,",aa[i]);<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("\n");<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序运行后的输出结果是</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）1,2,3,4,5,6,7,8,9,10,<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）10,9,8,7,6,5,4,3,2,1,</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">C）1,2,3,8,7,6,5,4,9,10,<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）1,2,10,9,8,7,6,5,4,3,</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(32) 以下程序运行后的输出结果是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">int f(int n)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">{if(n==1) return 1;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>else return f(n-1)+1;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int i,j=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=1;i&lt;3;i++) j+=f(i);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%d\n",j);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>A）4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B）3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C）2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）1</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(33)以下程序运行后的输出结果是</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{char a[]={'a','b','c','d','e','f','g','h','\0'};</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int i,j;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">i=sizeof(a); j=strlen(a);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d,%d\n",i,j);} </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）9，9<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）8，9<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C）1，8<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D）9，8</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体"><span lang="EN">(34)以下程序中函数</span><span lang="EN" style="mso-hansi-font-family: 宋体">reverse的功能是将a所指数组中的内容进行逆置。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">void reverse(int a[],int n)<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{int i,t;<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>for(i=0;i&lt;n/2;i++)<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>{t=a[i];a[i]=a[n-1-i]; a[n-1-i]=t;}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体">main()<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int b[10]={1,2,3,4,5,6,7,8,9,10}; int i,s=0;<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>reverse(b,8);<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>for(i=6;i&lt;10;i++) s+=b[i];<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>printf("%d\n",s);<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序运行后的输出结果是</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>A）22<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）10<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）34<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D）30</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">35）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int aa[4][4]={{1,2,3,4},{5,6,7,8},{3,9,10,2},{4,2,9,6}};</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>int i,s=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=0;i&lt;4;i++)<span style="mso-spacerun: yes">&nbsp; </span>s+=aa[i][1];</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%d\n",s);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）11<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）19<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C）13<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）20</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">36）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#include &lt;string.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ char *p="abcde\0fghjik\0";</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d\n",strlen(p));}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）12<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）15<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C）6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D）5</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">37）程序头文件type1.h的内容是：</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define N 5</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define M1 N*3</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序如下：</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#include </font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">type1.h</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define M2 N*2</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ int i;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">i=M1+M2; printf("%d\n",i);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序编译后运行的输出结果是：</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）10<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B）20<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C）25<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D）30</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">38）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>#include&lt;stdio.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{FILE *fp;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36.75pt; mso-char-indent-count: 3.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int i=20,j=30,k,n;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>fp=fopen("d1.dat","w");</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>fprintf(fp,"%d\n",i); fprintf(fp,"%d\n",j);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>fclose(fp);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>fp=fopen("d1.dat","r");</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>fscanf(fp,"%d%d",&amp;k,&amp;n);<span style="mso-spacerun: yes">&nbsp; </span>printf("%d %d\n",k,n);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>fclose(fp);}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）20 30<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）20 50<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C）30 50<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）30 20</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">39）以下叙述中错误的是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">A）二进制文件打开后可以先读文件的末尾，而顺序文件不可以</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">B）在程序结束时，应当用fclose函数关闭已打开的文件</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">C）在利用fread函数从二进制文件中读数据时，可以用数组名给数组中所有元素读入数据</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">D）不可以用FILE定义指向二进制文件的文件指针</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">40）有以下程序</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>#include &lt;string.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>main(int argc,char *argv[])</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{int i,len=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">for(i=1;i&lt;argc;i++) len+=strlen(argv[i]);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">%d\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,len);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序编译连接后生成的可执行文件是<span lang="EN">ex1.exe,若运行时输入的命令参数的命令行是：</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">ex1<span style="mso-spacerun: yes">&nbsp; </span>abcd<span style="mso-spacerun: yes">&nbsp; </span>efg<span style="mso-spacerun: yes">&nbsp; </span>10&lt;回车&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">则运行的结果是：</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A）22<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）17<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C）12<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D）9</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">41）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int fa(int x)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>{ return x*x; }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int fb(int x)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{ return x*x*x;<span style="mso-spacerun: yes">&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int f(int (*f1)(),int (*f2)(),int x)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>{ return f2(x)-f1(x);}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int i;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>i=f(fa,fb,2); <span style="mso-spacerun: yes">&nbsp;&nbsp;</span>printf("%d\n",i);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）-4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C）4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D）8</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">42）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">int a=3;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">{int s=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>{ int a=5; s+=a++;}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>s+=a++; printf("%d\n",s);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）8<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B）10<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C）7<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D）11</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">43）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">void ss(char *s,char t)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{while(*s)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>{ if(*s==t) *s=t-'a'+'A';</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>s++;}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{char str1[100]="abcddfefdbd",c='d';</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>ss(str1,c); printf("%s\n",str1);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）ABCDDEFEDBD<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>B）abcDDfefDbD<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C)abcAAfefAbA<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D)Abcddfefdbd</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">44）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">struct STU</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>{ char num[10]; float score[3];};</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; mso-char-indent-count: -1.0; mso-char-indent-size: 10.5pt" align="left"><span lang="EN"><font face="宋体">{struct STU s[3]={{"20021",90,95,85},{"20022",95,80,75},</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 84pt; TEXT-ALIGN: left; mso-char-indent-count: 8.0; mso-char-indent-size: 10.5pt" align="left"><span lang="EN"><font face="宋体">{"20023",100,95,90}}, *p=s;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt; mso-char-indent-count: 1.5; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int i;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>float sum=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=0;i&lt;3;i++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>sum=sum+p-&gt;score[i];</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%6.2f\n",sum);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A)260.00<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B)270.00<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C)280.00<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)285.00</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">(45) </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">以下程序的输出结果是</span><span lang="EN">___D_____<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN"># include<span style="mso-spacerun: yes">&nbsp; </span>&lt;string.h&gt;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN">main( )</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN">{<span style="mso-spacerun: yes">&nbsp; </span>char<span style="mso-spacerun: yes">&nbsp; </span>*p1, *p2, str[50]="ABCDEFG";</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>p1="abcd";<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>p2="efgh";</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>strcpy(str+1, p2+1);<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>/*<span style="mso-spacerun: yes">&nbsp; </span>Afgh<span style="mso-spacerun: yes">&nbsp; </span>*/</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN">strcpy(str+3,p1+3);</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>printf("%s",str);<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>}</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A) AfghdEFG<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B) Abfhd<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C) Afghd<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D) Afgd</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span style="mso-hansi-font-family: 宋体"><font face="宋体">（<span lang="EN">46）若执行fopen函数时发生错误，则函数的返回值是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。<o:p></o:p></span></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN" style="mso-hansi-font-family: 宋体"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>A）随机值<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C）NULL<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D）EOF<o:p></o:p></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">47）若有以下说明和定义</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt"><span lang="EN"><font face="宋体">typedef int *INTEGER;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt"><span lang="EN"><font face="宋体">INTEGER p，*q；</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt"><font face="宋体">以下叙述正确的是</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt 31.5pt"><span lang="EN"><font face="宋体">A）p是int型变量<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）p是基类型为int的指针变量</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">C）q是基类型为int的指针变量</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">D）程序中可用INTEGER代替int类型名</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">48）以下程序运行后的输出结果是</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{unsigned char a,b,c;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>a=0x3; b=a|0x8; c=b&lt;&lt;1;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%d %d\n",b,c);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）-11<span style="mso-spacerun: yes">&nbsp; </span>12<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B）-6<span style="mso-spacerun: yes">&nbsp; </span></font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">–</span><span lang="EN"><font face="宋体">13<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C）12<span style="mso-spacerun: yes">&nbsp; </span>24 <span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>D）11<span style="mso-spacerun: yes">&nbsp; </span>22</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">49）有以下程序</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"># include &lt;stdlib.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">{char *p,*q;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">p=(char *)malloc(sizeof(char)*20); q=p;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">scanf("%s %s",p,q);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%s %s\n",p,q);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">若从键盘输入：<span lang="EN">abc def&lt;回车&gt;，则输出结果是：</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）def def<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B）abc def<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>C）abc d<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>D）d d</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">50）以下程序中函数f的功能是将n个字符串按由大到小的顺序进行排序。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#include &lt;string.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">void f(char p[][10],int n)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ char t[20]; int i,j;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">for(i=0;i&lt;n-1;i++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(j=i+1;j&lt;n;j++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>if(strcmp(p[i],p[j])&lt;0)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>{strcpy(t,p[i]);strcpy(p[i],p[j]);strcpy(p[j],t);}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{char p[][10]={"abc","aabdfg","abbd","dcdbe","cd"}; int i;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">f(p,5);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d\n",strlen(p[0]));</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序运行后的输出结果是</font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">A）6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B）4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C）5<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D）3</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><b><font face="宋体">二、填空题（每空<span lang="EN">2分，共40分）<o:p></o:p></span></font></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体">(1) </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">设有变量定义</span><span lang="EN">:int a=5,b=4;</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">则表达式<span lang="EN">(--a&gt;=b++)?</span></font><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">—</span><span lang="EN"><font face="宋体">a:b++的值为：<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体">(2)</span><span lang="EN"> </span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">设有以下变量定义：</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>int x;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>float y;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>char z[10];</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">则执行语句</span><span lang="EN">scanf(“%2d%f%2s”,&amp;x,&amp;y, z)</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">后，输入</span><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>12345<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>67a89</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">变量<span lang="EN">x,y,z的值各是：<u><span style="mso-spacerun: yes">&nbsp; </span>12, 345.000000, 67<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体">(3)</span><span lang="EN"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">程序运行后，输出</span><span lang="EN" style="mso-bidi-font-weight: bold">4</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">，</span><span lang="EN" style="mso-bidi-font-weight: bold">16</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">，</span><span lang="EN" style="mso-bidi-font-weight: bold">256</span><b style="mso-bidi-font-weight: normal"><span lang="EN"><o:p></o:p></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN">test()<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>main( )</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN">{<u> static<span style="mso-spacerun: yes">&nbsp; </span>int<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></u><span style="mso-spacerun: yes">&nbsp;</span>x=2;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>{int i;</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span>x= <u><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>x*x<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>for(i=0; i&lt;3 ; i++)</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">%d,</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">, x); }<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>test()<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u><span style="mso-spacerun: yes">&nbsp;</span>; }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(4) 以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>{int n[3], i, j, k;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>for(i=0; i&lt;3; i++)<span style="mso-spacerun: yes">&nbsp; </span>n[i]=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>k=2; </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>for (i=0; i&lt;k; i++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>for(j=0; j&lt;=k; j++) </font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>n[j]=n[i]+1;<span style="mso-spacerun: yes">&nbsp; </span></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">%d\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,n[k]);<span style="mso-spacerun: yes">&nbsp; </span>}<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(5) enum color{red=1,green,yellow=5,white,black}定义了一个枚举类型。编译程序为值表中各标出符分配的枚举值依次为：<u><span style="mso-spacerun: yes">&nbsp; </span>1,2,5,6,7<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u><span style="mso-spacerun: yes">&nbsp;</span></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN" style="FONT-FAMILY: 宋体">(6）</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">设有</span> <span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">变量定义</span><span lang="EN">:<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>int a[10]={1,2,3,4,5,6,7};</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>int *p=a;</span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">则表达式<span lang="EN">*++p的值为：<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></u></span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">7）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int x=10,y=20,t=0;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">if(x==y) t=x; x=y; y=t;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%d,%d\n",x,y);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">8）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int x=15;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">while(x&gt;10&amp;&amp;x&lt;50)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ x++;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>if(x/3) { x++; break; }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>else continue;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>printf("%d\n",x);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">9）有以下程序：</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"># include&lt;stdio.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{char c;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">while((c=getchar())!='?') putchar(--c);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><font face="宋体">程序运行时，如果从键盘输入：<span lang="EN">Y？N？&lt;回车&gt;，则输出结果为 <u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></u><span style="mso-spacerun: yes">&nbsp;</span>。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">10）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">void fun(int x,int y)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ x=x+y;y=x-y;x=x-y;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d,%d,",x,y); }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ int x=2,y=3;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">fun(x,y);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d,%d\n",x,y); }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">11）以下函数的功能是计算s=1+1/2!+1/3!+……+1/n!，请填空。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">double fun(int n)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">{ double s=0.0,fac=1.0;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>int i;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>for(i=1;i&lt;=n;i++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>{ fac=fac<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 52.5pt; mso-char-indent-count: 5.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">s=s+fac;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 42pt; mso-char-indent-count: 4.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">return s;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">12）fun函数的功能是：首先对a所指的N行N列的矩阵，找出各行中的最大的数，再求这N个最大数值中的最小的那个数作为函数值返回。请填空。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#include &lt;stdio.h&gt;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define N 4</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">int fun(int (*a)[N])</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int row,col,max,min;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(row=0;row&lt;N;row++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>{for(max=a[row][0],col=1;col&lt;N;col++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>if(max&lt;<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>) max=a[row][col];</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>if(row==0) min=max;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>else if(<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></u>) min=max;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>return min;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{int a[N][N],i,j;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>for(i=0;i&lt;N;i++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>for(j=0;j&lt;N;j++)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>scanf("%d",&amp;a[i][j]);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>printf("min=%d",fun(a));</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">（</span><span lang="EN">13</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">）</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">以下程序若输入<span lang="EN">12345 12345则输出结果是 <u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>a=12,b=45,s=1234<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><o:p></o:p></span></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{int a,b;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>char s[10];</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>scanf("%2d%1*d%5d%4s",&amp;a,&amp;b,s);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>printf("a=%d,b=%d,s=%s\n",a,b,s);}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">14）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define N 10</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define s(x)<span style="mso-spacerun: yes">&nbsp; </span>x*x</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">#define f(x) (x*x)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">{ int i1,i2;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">i1=1000/s(N); i2=1000/f(N);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">printf("%d<span style="mso-spacerun: yes">&nbsp; </span>%d\n",i1,i2);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">15）以下程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u>。</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体">void swap(int *a,int *b)</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>{int *t;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>t=a; a=b; b=t;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>}</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>main()</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>{int x=3,y=5,*p=&amp;x,*q=&amp;y;</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>swap(p,q);</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>printf("%d %d\n",*p,*q); }</font></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><font face="宋体">（<span lang="EN">16）</span></font></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(17)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">三、编程题</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN"><br style="PAGE-BREAK-BEFORE: always" clear="all" />C</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">答案</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">一、选择题</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><span style="mso-spacerun: yes">&nbsp;</span>1</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>3</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>4</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>5</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>6</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>7</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>8</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>9</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>10</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B </span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align="left"><span lang="EN">11</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>12</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>13</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>14</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>15</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>16</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>17</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>18</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>19</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>20</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align="left"><span lang="EN">21</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>22</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>23</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>24</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>25</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>26</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>27</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>28</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>29</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp; </span>30</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align="left"><span lang="EN">31</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>32</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>33</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>34</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>35</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>36</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>37</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>38</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>39</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp; </span>40</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">41</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>42</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>43</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>44</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>45</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>46</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>47</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">B<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>48</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">D<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>49</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">A<span style="mso-spacerun: yes">&nbsp; </span>50</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">C</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">二、填空题</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">1</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">12,345.000000,67<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>3</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><u><span lang="EN">static<span style="mso-spacerun: yes">&nbsp; </span>int</span></u><span lang="EN"> <span style="mso-spacerun: yes">&nbsp;</span><u>x*x</u><span style="mso-spacerun: yes">&nbsp; </span>test() <span style="mso-spacerun: yes">&nbsp;</span>4</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span> <span lang="EN">4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>5</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><u><span lang="EN">1,2,5,6,7</span></u></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">6</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">2<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>7</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">20</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">，</span><span lang="EN">0<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>8</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">17<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>9</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">X<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>10</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">3,2,2,3</span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN">11</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">/i<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>12</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><span lang="EN">max&lt;a[row][col]<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>min&gt;max<span style="mso-spacerun: yes">&nbsp; </span>13</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">．</span><u><span lang="EN" style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">a=12,b=45,s=1234</span></u><span lang="EN"><span style="mso-spacerun: yes">&nbsp; </span></span></p> <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">14．1000<span style="mso-spacerun: yes">&nbsp; </span>10<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>15．3<span style="mso-spacerun: yes">&nbsp; </span>5<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>16．<span style="mso-spacerun: yes">&nbsp; </span>80<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>17．</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">d1.dat</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">rb</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span></p>]]></description>
            <author>lixuezhu_1999</author>
            <category>我的文章</category>
            <pubDate>Mon, 20 Feb 2006 21:08:00 +0800</pubDate>
        </item>
        <item>
            <title>2003年9月二级c</title>
            <link>http://blog.ci123.com/lixuezhu_1999/entry/7814</link>
            <description><![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><b><span style="FONT-SIZE: 16pt; mso-bidi-font-size: 10.5pt"><font face="宋体">基础知识和<span lang="EN">C语言程序设计<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></span></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><b><font face="宋体">一、选择题<span lang="EN">(每题1分，共50分)<o:p></o:p></span></font></b></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span>下列各题A)、B)、C)、D)四个选项中，只有一个选项是正确的。 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(1)在计算机中，一个字节所包含二进制位的个数是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)8<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>D)16 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(2)在多媒体计算机中，CD-ROM属于<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)存储媒体<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)传输媒体<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)表现媒体<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)表示媒体</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(3)在Windows系统中，不同文档之间互相复制信息需要借助于<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)磁盘缓冲区<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)写字板<span style="mso-spacerun: yes">&nbsp; </span>C)剪贴板<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)记事本 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(4)十六进制数100转换为十进制数为<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)256<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)512<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)1024<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)64 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(5)能将高级语言编写的源程序转换为目标程序的软件是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)汇编程序<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)编辑程序<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)解释程序<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)编译程序 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(6)在Internet中，用于在计算机之间传输文件的协议是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A) TELNET<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)BBS<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)FTP<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)WWW </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(7)在Windows环境下，资源管理器左窗口中的某文件夹左边标有“+”标记表示<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)该文件夹为空<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)该文件夹中含有子文件夹</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)该文件夹中只包含有可执行文件<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)该文件夹中包含系统文件</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(8)在Windows环境下，下列叙述中正确的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)在“开始”菜单中可以增加项目，也可以删除项目</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)在“开始”菜单中不能增加项目，也不能删除项目</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)在“开始”菜单中可以增加项目，但不能删除项目</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)在“开始”菜单中不能增加项目，但可以删除项目</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;</span>(9)<span style="mso-spacerun: yes">&nbsp; </span>从Windows环境进入DOS方式后，返回Windows环境的命令为<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)QUIT<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B)WIN<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>C)EXIT<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)ESC</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(10)<span style="mso-spacerun: yes">&nbsp; </span>下列叙述中正确的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)计算机病毒只感染可执行文件<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>B)计算机病毒只感染文本文件</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)计算机病毒只能通过软件复制的方式进行传播</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)计算机病毒可以通过读写磁盘或网络等方式进行传播</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(11)以下叙述中正确的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)C程序中注释部分可以出现在程序中任意合适的地方</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)花括号“{”和“}”只能作为函数体的定界符</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)构成C程序的基本单位是函数，所有函数名都可以由用户命名</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)分号是C语句之间的分隔符，不是语句的一部分</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(12)以下选项中可作为C语言合法整数的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)10110B<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)0386<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)0Xffa<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)x2a2</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(13)以下不能定义为用户标识符的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)scanf<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)Void<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)<span style="mso-spacerun: yes">&nbsp; </span>_3com_<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)int</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(14)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int<span style="mso-spacerun: yes">&nbsp; </span>a;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>char<span style="mso-spacerun: yes">&nbsp; </span>c=10;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>float<span style="mso-spacerun: yes">&nbsp; </span>f=100.0；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>double<span style="mso-spacerun: yes">&nbsp; </span>x；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>a=f/=c*=(x=6.5);</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d %d %3.1f％3.1f＼n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,a,c,f,x)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)1<span style="mso-spacerun: yes">&nbsp; </span>65<span style="mso-spacerun: yes">&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp; </span>6.5<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)1<span style="mso-spacerun: yes">&nbsp; </span>65<span style="mso-spacerun: yes">&nbsp; </span>1.5 <span style="mso-spacerun: yes">&nbsp;</span>6.5<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">C)1<span style="mso-spacerun: yes">&nbsp; </span>65<span style="mso-spacerun: yes">&nbsp; </span>1.0 <span style="mso-spacerun: yes">&nbsp;</span>6.5<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)2 <span style="mso-spacerun: yes">&nbsp;</span>65<span style="mso-spacerun: yes">&nbsp; </span>1.5 <span style="mso-spacerun: yes">&nbsp;</span>6.5 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(15)以下选项中非法的表达式是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)O&lt;=x&lt;100<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)i=j==0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)(char)(65+3)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)x+l=x+l</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(16)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int<span style="mso-spacerun: yes">&nbsp; </span>a=l，b=2，m=0，n=O，k;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>k=(n=b&gt;a)||(m=a&lt;b)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d,%d＼n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">k，m);</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)0,0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)0,1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)1,0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)1，1</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(17)有定义语句：int<span style="mso-spacerun: yes">&nbsp; </span>x，y；，若要通过scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">“</span><span lang="EN"><font face="宋体">%d，%d”，&amp;x，&amp;y)；语句使变量x得到数值11，变量y得到数值12，下面四组输入形式中，错误的是 <u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)11<span style="mso-spacerun: yes">&nbsp; </span>12&lt;回车&gt;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)11， 12&lt;回车&gt;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)11,12&lt;回车&gt;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)11,&lt;回车&gt;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 301.15pt; mso-char-indent-count: 28.68; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>12&lt;回车&gt;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(18)设有如下程序段：</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>int x=2002，y=2003；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>printf("%d\n",(x,y))；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>则以下叙述中正确的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)输出语句中格式说明符的个数少于输出项的个数，不能正确输出</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)运行时产生出错信息<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>C)输出值为2002<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)输出值为2003</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(19)设变量x为float型且已赋值，则以下语句中能将x中的数值保留到小数点后两位，并将第三位四舍五入的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)x=x*100+0.5／100.0；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B)x=(x*100+0.5)／100.0；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)x=(int)(x*100+0.5)/100.0；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)x=(x/100+0.5)*100.0；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(20)有定义语句：int a=1,b=2,c=3,x；，则以下选项中各程序段执行后，x的值不为3的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)if(c&lt;a) x=l；<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B)<span style="mso-spacerun: yes">&nbsp; </span>if(a&lt;3) x=3；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>else if(b&lt;a) x=2；<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>else if(a&lt;2) x=2;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>else x=3；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>else x=l；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)<span style="mso-spacerun: yes">&nbsp; </span>if(a&lt;3) x=3；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)<span style="mso-spacerun: yes">&nbsp; </span>if(a&lt;b) x=b；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>if(a&lt;2) x=2；<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>if(b&lt;c) x=c；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>if(a&lt;1) x=l;<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>if(c&lt;a) x=a； </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(21)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int<span style="mso-spacerun: yes">&nbsp; </span>s=O，a=l，n;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">&amp;n)；</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>do</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>{<span style="mso-spacerun: yes">&nbsp; </span>s+=1；<span style="mso-spacerun: yes">&nbsp; </span>a=a-2；<span style="mso-spacerun: yes">&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>while(a!=n)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d＼n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">s);</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>若要使程序的输出值为2，则应该从键盘给n输入的值是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A)-1<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>B)-3<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C)-5<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)0 </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(22)若有如下程序段，其中s、a、b、c均已定义为整型变量，且a、c均已赋值(c大于0)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>s=a；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>for(b=1；b&lt;=c；b++) s=s+l；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>则与上述程序段功能等价的赋值语句是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN"><font face="宋体">A) s=a+b；<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B)s=a+c;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C)s=s+c；<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)s=b+c； </font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(23)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int<span style="mso-spacerun: yes">&nbsp; </span>k=4，n=O；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.5pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>for(；n&lt;k；)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>{ n++;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>if(n%3!=0)<span style="mso-spacerun: yes">&nbsp; </span>continue；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>k--；<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d，%d\n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">k，n)；</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)<span style="mso-spacerun: yes">&nbsp; </span>1，1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>B)<span style="mso-spacerun: yes">&nbsp; </span>2，2<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>C)<span style="mso-spacerun: yes">&nbsp; </span>3，3<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>D)<span style="mso-spacerun: yes">&nbsp; </span>4，4</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(24)要求以下程序的功能是计算：s=1+1/2+1/3+…+1/10</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{int<span style="mso-spacerun: yes">&nbsp; </span>n；<span style="mso-spacerun: yes">&nbsp; </span>float<span style="mso-spacerun: yes">&nbsp; </span>s；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>s=1.0；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>for(n=lO；n&gt;l;n--)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>s=s+l/n；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%6.4f＼n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">s)；</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>程序运行后输出结果错误，导致错误结果的程序行是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)s=1.0；<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B)for(n=10；n&gt;l；n--)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)s=s+l/n；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>D)printf("%6.4f\n",s)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(25)已定义ch为字符型变量，以下赋值语句中错误的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)ch=</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">\</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><font face="宋体">；<span lang="EN"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)ch=62+3；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)ch=NULL；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)ch=</span></font><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">\xaa</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><font face="宋体">；</font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(26)若已定义的函数有返回值，则以下关于该函数调用的叙述中错误的是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)函数调用可以作为独立的语句存在<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)函数调用可以作为一个函数的实参</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)函数调用可以出现在表达式中<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>D)函数调用可以作为一个函数的形参</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(27)有以下函数定义：</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>void fun(int<span style="mso-spacerun: yes">&nbsp; </span>n，double<span style="mso-spacerun: yes">&nbsp; </span>x)<span style="mso-spacerun: yes">&nbsp; </span>{<span style="mso-spacerun: yes">&nbsp; </span>．．．． }</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>若以下选项中的变量都已正确定义并赋值，则对函数fun的正确调用语句是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)fun(int y,double m)；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B)k=fun(10,12.5)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)fun(x,n)；<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D)void fun(n,x)；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(28)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>void fun(char<span style="mso-spacerun: yes">&nbsp; </span>*a,char<span style="mso-spacerun: yes">&nbsp; </span>*b)</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{<span style="mso-spacerun: yes">&nbsp; </span>a=b;<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(*a)++;<span style="mso-spacerun: yes">&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>{char<span style="mso-spacerun: yes">&nbsp; </span>c1=</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">A</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">,c2=</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">a</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">,*p1,*p2;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>p1=&amp;c1;<span style="mso-spacerun: yes">&nbsp; </span>p2=&amp;c2;<span style="mso-spacerun: yes">&nbsp; </span>fun(p1,p2);</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>printf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%c%c＼n</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">,c1,c2);</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>}</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>程序运行后的输出结果是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)Ab<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B)aa<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>C)Aa <span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span>D)Bb</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(29)若程序中已包含头文件stdio.h，以下选项中，正确运用指针变量的程序段是<u><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></u></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A)int *i=NULL；<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B)float *f=NULL；</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>scanf(</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><span lang="EN"><font face="宋体">%d</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">”</span><font face="宋体">，<span lang="EN">i)；<span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>*f=10.5；</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C)char t=</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">m</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><font face="宋体">，<span lang="EN">*c=&amp;t;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D)<span style="mso-spacerun: yes">&nbsp; </span>long *L；</span></font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span>*c=&amp;t;<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>L=</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><span lang="EN"><font face="宋体">\0</font></span><span lang="EN" style="FONT-FAMILY: 'Courier New'; mso-ascii-font-family: 宋体">’</span><font face="宋体">；</font></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体">(30)有以下程序</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>#include<span style="mso-spacerun: yes">&nbsp; </span>&lt;stdio．h&gt;</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>main()</font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN"><font face="宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;