二级试题及答案
全国计算机二级考试题库及答案

全国计算机二级考试题库及答案一、选择题1. 在计算机系统中,CPU指的是什么?A. 中央处理器B. 存储器C. 输入设备D. 输出设备答案:A2. 下列哪个选项不是操作系统的功能?A. 管理计算机硬件资源B. 管理计算机软件资源C. 执行程序D. 打印文档答案:D3. 在计算机编程中,以下哪个不是循环结构?A. for循环B. while循环C. do-while循环D. if语句答案:D4. 数据库管理系统(DBMS)的主要功能是什么?A. 存储数据B. 管理数据C. 检索数据D. 所有选项都是答案:D5. 下列哪个是网络拓扑结构?A. 星型B. 总线型C. 环形D. 所有选项都是答案:D二、填空题6. 在计算机中,________是用来表示数据的最小单位。
答案:位(bit)7. 计算机病毒是一种________的程序,它能够自我复制并传播。
答案:恶意8. 在C语言中,用于定义变量的关键字是________。
答案:int(或其他数据类型关键字)9. 在Windows操作系统中,________是用来管理文件和文件夹的。
答案:资源管理器10. 在网络通信中,________协议是用来规定电子邮箱的格式。
答案:SMTP三、简答题11. 请简述计算机硬件的五大组成部分。
答案:计算机硬件的五大组成部分包括:中央处理器(CPU)、存储器(内存和硬盘等)、输入设备(如键盘、鼠标等)、输出设备(如显示器、打印机等)和辅助存储设备(如光盘驱动器、U盘等)。
12. 什么是软件工程?请简述其主要特点。
答案:软件工程是指应用计算机科学原理和工程方法来开发和维护软件的系统化方法。
其主要特点包括:系统性、规范性、可度量性、可预测性和可维护性。
四、操作题13. 如何在Windows操作系统中创建一个新的文件夹?答案:在Windows操作系统中,可以通过以下步骤创建一个新的文件夹:打开资源管理器,找到想要创建文件夹的位置,右键点击空白区域,选择“新建”然后选择“文件夹”,在弹出的对话框中输入文件夹名称,最后点击“确定”。
计算机二级证试题及答案

计算机二级证试题及答案一、单项选择题(每题2分,共10分)1. 在计算机系统中,CPU主要负责:A. 存储数据B. 处理数据C. 显示数据D. 传输数据答案:B2. 下列哪个选项不是计算机硬件?A. 中央处理器(CPU)B. 操作系统C. 内存D. 硬盘答案:B3. 计算机病毒主要通过什么途径传播?A. 电子邮件B. 移动存储设备C. 网络下载D. 所有以上选项答案:D4. 在Windows操作系统中,以下哪个键是用于复制选中内容的?A. Ctrl+CB. Ctrl+VC. Ctrl+XD. Ctrl+Z答案:A5. 以下哪个选项是计算机二级考试的主要内容?A. 办公软件应用B. 网络技术C. 编程语言D. 所有以上选项答案:D二、多项选择题(每题3分,共15分)1. 下列哪些是计算机软件的分类?A. 系统软件B. 应用软件C. 操作系统D. 硬件答案:A B C2. 计算机二级考试中,以下哪些是常见的考试科目?A. 计算机基础知识B. 办公软件应用C. 编程语言D. 图形图像处理答案:A B C D3. 在计算机系统中,以下哪些属于输入设备?A. 键盘B. 鼠标C. 显示器D. 打印机答案:A B4. 计算机二级考试中,以下哪些是常见的题型?A. 单项选择题B. 多项选择题C. 判断题D. 简答题答案:A B C D5. 以下哪些是计算机二级考试的评分标准?A. 考试总分B. 考试时长C. 考试内容D. 考试形式答案:A B C三、判断题(每题1分,共5分)1. 计算机二级考试是全国统一的计算机技术等级考试。
(对)2. 计算机硬件包括CPU、内存、硬盘等。
(对)3. 计算机病毒只能通过电子邮件传播。
(错)4. 计算机二级考试只测试编程能力。
(错)5. 计算机软件分为系统软件和应用软件。
(对)四、简答题(每题5分,共10分)1. 请简述计算机二级考试的目的是什么?答案:计算机二级考试的目的是检验考生是否具备一定的计算机应用能力,包括办公软件应用、编程语言、网络技术等方面的知识和技能,以满足社会对计算机技术人才的需求。
全国计算机office二级试题及答案

全国计算机office二级试题及答案一、单选题(每题1分,共10分)1. 在Word文档中,下列哪个功能可以调整段落的左右缩进?A. 段落对话框B. 格式刷C. 拼写和语法检查D. 查找和替换答案:A2. Excel中,如果需要计算A1到A10单元格的总和,可以使用以下哪个函数?A. SUM(A1:A10)B. AVERAGE(A1:A10)C. COUNT(A1:A10)D. MAX(A1:A10)答案:A3. 在PowerPoint中,下列哪个选项可以设置幻灯片的背景?A. 插入B. 视图C. 设计D. 幻灯片放映答案:C4. 在Word中,下列哪个选项可以插入脚注?A. 引用B. 插入C. 布局D. 审阅答案:A5. Excel中,如果需要将一列数据按照升序排列,应该使用以下哪个命令?A. 排序B. 筛选C. 分类汇总D. 条件格式答案:A6. 在PowerPoint中,下列哪个选项可以插入超链接?A. 插入B. 视图C. 幻灯片放映D. 幻灯片设计答案:A7. Word文档中,下列哪个选项可以设置文本的字体大小?A. 段落B. 字体C. 样式D. 格式答案:B8. Excel中,下列哪个函数可以计算两个日期之间的天数?A. DATEB. DAYC. DATEDIFD. NOW答案:C9. PowerPoint中,下列哪个选项可以插入表格?A. 插入B. 视图C. 幻灯片放映D. 幻灯片设计答案:A10. Word中,下列哪个选项可以插入页眉和页脚?A. 插入B. 视图C. 布局D. 引用答案:A二、判断题(每题1分,共5分)1. 在Word中,可以通过“插入”选项卡下的“符号”功能来插入特殊字符。
(对)2. Excel中,使用“查找和替换”功能可以替换单元格内容,但不能替换格式。
(错)3. PowerPoint中,可以使用“动画”选项卡来为幻灯片中的元素添加动画效果。
(对)4. Word中,可以通过“审阅”选项卡下的“修订”功能来跟踪文档的更改。
二级数学考试真题及答案

二级数学考试真题及答案一、选择题(每题2分,共10分)1. 下列哪个函数是奇函数?A. \( f(x) = x^2 \)B. \( f(x) = x^3 \)C. \( f(x) = x^4 \)D. \( f(x) = \frac{1}{x} \)答案:B2. 计算定积分 \(\int_{0}^{1} x^2 dx\) 的值是多少?A. 0B. 1C. \(\frac{1}{3}\)D. \(\frac{1}{2}\)答案:C3. 以下哪个选项是矩阵的转置?A. \(\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}\)B. \(\begin{bmatrix} 1 & 3 \\ 2 & 4 \end{bmatrix}\)C. \(\begin{bmatrix} 2 & 1 \\ 4 & 3 \end{bmatrix}\)D. \(\begin{bmatrix} 3 & 2 \\ 4 & 1 \end{bmatrix}\) 答案:B4. 函数 \( f(x) = e^x \) 的导数是什么?A. \( e^x \)B. \( e^{-x} \)C. \( \ln(x) \)D. \( \frac{1}{x} \)答案:A5. 以下哪个选项是二项式定理的展开式?A. \( (x + y)^2 = x^2 + 2xy + y^2 \)B. \( (x + y)^3 = x^3 + 3x^2y + 3xy^2 + y^3 \)C. \( (x + y)^4 = x^4 + 4x^3y + 6x^2y^2 + 4xy^3 + y^4 \)D. \( (x + y)^5 = x^5 + 5x^4y + 10x^3y^2 + 10x^2y^3 + 5xy^4 + y^5 \)答案:D二、填空题(每题3分,共15分)6. 计算极限 \(\lim_{x \to 0} \frac{\sin(x)}{x}\) 的值是________。
计算机二级考试试题及答案解析

计算机二级考试试题及答案解析一、选择题(每题2 分,共40 分)1. 以下不属于计算机系统软件的是()。
A. 操作系统B. 数据库管理系统C. 办公软件D. 编译程序答案:C解析:办公软件属于应用软件,操作系统、数据库管理系统、编译程序都是系统软件。
2. 在计算机中,1KB 等于()字节。
A. 1000B. 1024C. 2048D. 8192答案:B解析:1KB = 1024B。
3. 以下存储设备中,存取速度最快的是()。
A. 硬盘B. 内存C. 光盘D. 软盘答案:B解析:内存的存取速度比硬盘、光盘、软盘都要快。
4. 计算机病毒是一种()。
A. 软件B. 硬件C. 程序D. 生物体答案:C解析:计算机病毒是一段人为编制的具有破坏性的程序代码。
5. 在Windows 操作系统中,按下()键可以打开任务管理器。
A. Ctrl + Alt + DelB. Ctrl + Shift + EscC. Win + DD. Win + R答案:A 或B。
解析:Ctrl + Alt + Del 和Ctrl + Shift + Esc 都可以打开任务管理器。
6. 在Word 中,若要将文档中所有的“计算机”替换为“电脑”,应使用()功能。
A. 查找B. 替换C. 自动更正D. 修订答案:B解析:使用替换功能可以快速将文档中的特定内容替换为其他内容。
7. 在Excel 中,函数SUM(A1:A5)的作用是()。
A. 求A1 和A5 两个单元格的和B. 求A1、A5 以及它们之间所有单元格的和C. 求A1 到A5 五个单元格的平均值D. 求A1 到A5 五个单元格的最大值答案:B解析:SUM 函数是求和函数,SUM(A1:A5)表示求A1 到A5 单元格区域的数值之和。
8. 在PowerPoint 中,以下哪种视图可以同时查看多张幻灯片的缩略图?()A. 普通视图B. 幻灯片浏览视图C. 备注页视图D. 阅读视图答案:B解析:幻灯片浏览视图可以同时查看多张幻灯片的缩略图,方便进行幻灯片的排序、复制、删除等操作。
二级计算机考试题及答案

二级计算机考试题及答案一、单选题(每题2分,共10题,总分20分)1. 在计算机系统中,CPU指的是什么?A. 中央处理器B. 存储器C. 输入设备D. 输出设备答案:A2. 下列哪个选项不是计算机病毒的特点?A. 破坏性B. 传染性C. 免疫性D. 潜伏性答案:C3. 在计算机存储器中,1GB等于多少MB?A. 1024B. 1000C. 512D. 128答案:A4. 计算机的硬件系统主要由哪两部分组成?A. 输入设备和输出设备B. 存储器和中央处理器C. 主机和外设D. 软件和硬件答案:C5. 下列哪个选项是计算机操作系统的功能?A. 数据处理B. 网络通信C. 资源管理D. 文字处理答案:C二、多选题(每题3分,共5题,总分15分)6. 计算机的输入设备包括哪些?A. 键盘B. 鼠标C. 显示器D. 打印机答案:A、B7. 下列哪些是计算机软件的分类?A. 系统软件B. 应用软件C. 硬件D. 网络软件答案:A、B、D8. 计算机病毒的传播途径可能包括哪些?A. 通过电子邮件B. 通过U盘C. 通过手机D. 通过电源线答案:A、B、C9. 计算机的存储设备包括哪些?A. 硬盘B. 内存C. 光盘D. 软盘答案:A、B、C、D10. 计算机的输出设备包括哪些?A. 显示器B. 打印机C. 键盘D. 鼠标答案:A、B三、判断题(每题1分,共5题,总分5分)11. 计算机的内存是随机存取存储器(RAM)。
(对)12. 计算机的硬盘是一种只读存储器。
(错)13. 计算机的CPU速度越快,计算机的性能就越好。
(对)14. 计算机病毒只能通过软件传播。
(错)15. 计算机的操作系统是计算机硬件的一部分。
(错)四、填空题(每题2分,共5题,总分10分)16. 计算机的______是计算机硬件的核心部件,负责解释和执行程序指令。
答案:CPU17. 计算机的______存储器可以永久保存数据,即使在断电的情况下。
英语二级考试真题及答案
英语二级考试真题及答案一、听力理解(共20分)1. What is the woman going to do this afternoon?A. Go shoppingB. Go to the cinemaC. Visit her friendD. Attend a meetingAnswer: C2. How much did the man pay for the tickets?A. $10B. $20C. $30D. $40Answer: B3. Where does the conversation most likely take place?A. In a restaurantB. In a libraryC. In a bankD. In a post officeAnswer: A4. What is the weather like today?A. SunnyB. CloudyC. RainyD. SnowyAnswer: A5. What time does the train leave?A. 6:00 amB. 7:00 amC. 8:00 amD. 9:00 amAnswer: B二、阅读理解(共30分)Passage 16. What is the main idea of the passage?A. The importance of teamworkB. The benefits of working aloneC. The challenges of managing a teamD. The advantages of individual workAnswer: A7. According to the passage, which of the following is NOT a benefit of teamwork?A. Improved communicationB. Increased creativityC. Greater efficiencyD. Reduced responsibilityAnswer: DPassage 28. What is the author's purpose in writing this article?A. To inform about a new discoveryB. To persuade readers to change their habitsC. To entertain with a humorous storyD. To argue against a popular beliefAnswer: B9. Which of the following is NOT mentioned as a reason for the author's viewpoint?A. Health concernsB. Environmental impactC. Economic benefitsD. Social pressureAnswer: D10. What can be inferred from the passage?A. The author is an advocate for changeB. The author is skeptical about the effectiveness of the proposed solutionC. The author is neutral on the issueD. The author is against the proposed solutionAnswer: A三、词汇与语法(共20分)11. The weather turned out to be very fine, so we decided to have a picnic ________.A. on purposeB. by chanceC. in advanceD. in the open airAnswer: D12. ________ the project on time, they worked late into the night.A. To finishB. To be finishedC. FinishingD. FinishedAnswer: A13. The book is worth ________.A. to readB. being readC. readingD. readAnswer: C14. She is ________ her sister in height.A. as tall asB. taller thanC. not as tall asD. not so tall asAnswer: A15. ________ the bad weather, we had to cancel the trip.A. Owing toB. Thanks toC. Because ofD. In spite ofAnswer: A四、写作(共30分)16. Write an essay on the topic "The Importance of Time Management". You should write at least 120 words. Use your own experiences and examples to support your points.结束语:以上就是本次英语二级考试的真题及答案,希望对各位考生的复习有所帮助。
计算机二级考试试题及答案
计算机二级考试试题及答案一、选择题(每题2分,共30分)1. 计算机网络的目的是什么?A. 提高计算机的运算速度B. 实现数据传输和共享资源C. 提高计算机的存储容量D. 提高计算机的可靠性答案:B2. 在下列传输介质中,哪种介质的数据传输速率最高?A. 双绞线B. 同轴电缆C. 光纤D. 无线电波答案:C3. 关于IP地址,下列说法正确的是?A. IP地址是由32位二进制数组成B. IP地址是由16位二进制数组成C. IP地址是由64位二进制数组成D. IP地址是由128位二进制数组成答案:A4. 在下列操作系统中,哪一个不是网络操作系统?A. Windows Server 2008B. LinuxC. Windows 7D. Unix答案:C5. 关于电子邮件,下列说法错误的是?A. 电子邮件可以发送附件B. 电子邮件可以群发C. 电子邮件不能发送图片D. 电子邮件可以设置定时发送答案:C(以下省略25题)二、填空题(每题3分,共30分)26. 计算机网络的拓扑结构主要有________、________、________和________。
答案:星型、总线型、环型、网状型27. 在网络通信过程中,TCP/IP协议栈分为________层。
答案:四层28. 常见的网络设备有________、________、________和________。
答案:路由器、交换机、集线器、网关29. 在HTML中,________标签用于定义标题,________标签用于定义段落。
答案:<h1>-<h6>、<p>30. 在CSS中,________属性用于设置元素的字体大小,________属性用于设置元素的字体颜色。
答案:font-size、color三、判断题(每题2分,共20分)31. 计算机网络的传输速率是指每秒传输的数据量。
()答案:正确32. 在网络通信过程中,IP地址用于标识网络中的每一台计算机。
二级考试题及答案
二级考试题及答案一、选择题(每题2分,共20分)1. 下列哪个选项是正确的?A. 1+1=2B. 2+2=5C. 3+3=6D. 4+4=9答案:A2. 以下哪个是计算机的输入设备?A. 打印机B. 鼠标C. 显示器D. 键盘答案:B3. 以下哪个是计算机的输出设备?A. 打印机B. 鼠标C. 显示器D. 键盘答案:C4. 在计算机科学中,什么是二进制?A. 一种编程语言B. 一种数据存储方式C. 一种操作系统D. 一种网络协议答案:B5. 下列哪个选项是正确的?A. 1+1=2B. 2+2=5C. 3+3=6D. 4+4=9答案:A6. 以下哪个是计算机的输入设备?A. 打印机B. 鼠标C. 显示器D. 键盘答案:B7. 以下哪个是计算机的输出设备?A. 打印机B. 鼠标C. 显示器D. 键盘答案:C8. 在计算机科学中,什么是二进制?A. 一种编程语言B. 一种数据存储方式C. 一种操作系统D. 一种网络协议答案:B9. 下列哪个选项是正确的?A. 1+1=2B. 2+2=5C. 3+3=6D. 4+4=9答案:A10. 以下哪个是计算机的输入设备?A. 打印机B. 鼠标C. 显示器D. 键盘答案:B二、填空题(每题2分,共20分)1. 计算机的五大组成部分包括:输入设备、输出设备、存储器、______和______。
答案:中央处理器、外部存储器2. 在计算机系统中,CPU的全称是______。
答案:中央处理器3. 计算机的存储设备分为______和______。
答案:内部存储器、外部存储器4. 计算机的内存分为______和______。
答案:RAM、ROM5. 计算机的操作系统主要负责______和管理硬件资源。
答案:程序运行6. 计算机的五大组成部分包括:输入设备、输出设备、存储器、中央处理器和______。
答案:外部存储器7. 在计算机系统中,CPU的全称是______。
答案:中央处理器8. 计算机的存储设备分为______和______。
计算机二级考试题及答案
计算机二级考试题及答案一、单项选择题(每题2分,共20分)1. 在计算机中,二进制数"1010"转换为十进制数是:A. 8B. 10C. 12D. 14答案:B2. 下列哪个选项是计算机病毒的特点?A. 可执行性B. 破坏性C. 传染性D. 以上都是答案:D3. 计算机硬件系统由哪几部分组成?A. 输入设备和输出设备B. 中央处理器和存储器C. 输入设备、输出设备、存储器和中央处理器D. 以上都是答案:D4. 在Word中,要将文档中的所有"计算机"替换为"电脑",应使用哪个功能?A. 复制B. 查找C. 替换D. 格式刷答案:C5. Excel中,下列哪个函数用于计算一组数值的平均值?A. SUMB. AVERAGEC. MAXD. MIN答案:B6. 在PowerPoint中,要将一张幻灯片复制到新的幻灯片,应使用哪个操作?A. 剪切B. 复制C. 粘贴D. 删除答案:B7. 下列哪个选项是计算机网络的基本功能?A. 数据通信B. 资源共享C. 分布式处理D. 以上都是答案:D8. 在计算机系统中,操作系统的主要作用是什么?A. 管理硬件资源B. 管理软件资源C. 提供用户界面D. 以上都是答案:D9. 在数据库管理系统中,用于查询数据的语句是:A. INSERTB. UPDATEC. SELECTD. DELETE答案:C10. 下列哪个选项是计算机硬件的输入设备?A. 键盘B. 显示器C. 打印机D. 硬盘答案:A二、多项选择题(每题3分,共15分)1. 计算机软件包括哪些类型?A. 系统软件B. 应用软件C. 操作系统D. 实用软件答案:A B2. 在Excel中,下列哪些操作可以对数据进行排序?A. 使用排序按钮B. 使用筛选功能C. 使用数据菜单中的排序选项D. 使用快捷键答案:A C3. 在PowerPoint中,下列哪些视图模式用于编辑幻灯片?A. 幻灯片视图B. 普通视图C. 幻灯片浏览视图D. 阅读视图答案:A B4. 下列哪些因素会影响计算机的性能?A. 处理器速度B. 内存大小C. 硬盘容量D. 显示器分辨率答案:A B C5. 在数据库管理系统中,下列哪些操作用于数据的增删改查?A. INSERTB. UPDATEC. DELETED. SELECT答案:A B C D三、判断题(每题1分,共10分)1. 计算机病毒只能通过电子邮件传播。
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[A卷]College English Achievement Test--- Band Two ---试题册(120 分钟)2004.6Part II Reading ComprehensionPassage OneWhat makes Americans spend nearly half their food dollars on meals away from home? The answers lie in the way Americans live today. During the first few decades of the twentieth century, canned and convenience foods freed the family cook from full-time duty at the kitchen range. Then, in the 1940s, work in the wartime defense plants took more women out of the home than ever before, setting the pattern of the working wife and mother.Today about half of the country’s married women are employed outside the home. But, unless family members pitch in with food preparation, women are not fully liberated from that chore. Instead many have become, in a sense, prisoners of the completely cooked convenience meal. It is easier to pick up a bucket of fried chicken on the way home from work or to take the family out for pizzas, or burgers than to start opening cans or heating up frozen dinners after a long, hard day.Also, the rising divorce rate means that there are more single working parents with children to feed. And many young adults and elderly people, as well as unmarried and divorced mature people, live alone rather than as part of a family unit and don’t want to bother cooking for one.Fast food is appealing because it is fast, it doesn’t require any dressing up, and it offers a “fun” break.21. American women left home to work in large numbers because of _____________.A) the improved living standard B) the increase in food pricesC) the need of war-time industry D) the modernization of the kitchen22. The phrase “pitch in” in Line 2, Paragraph 2, is closest in meaning to____________.A) “offer help or support”B) “eat with good appetite”C) “offer compliment”D) “disagree with”23. What is a working mother’s best choice if she does not have time to preparedinner for the family according to the passage?A) Making a meal out of canned food.B) Buying some chicken on the way home and frying it.C) Taking the family to dinner at a pizza place.D) Heating up frozen dinners.24. Which of the following groups of Americans are most likely to cook their ownmeal at home?A) Single working mothers. B) Unmarried mature people.C) Elderly people living alone. D) Unemployed women with family.25. What is this passage mainly about?A) Women’s liberation in America.B) Changes in the American family during World War II.C) Reasons for the popularity of fast food in America.D) Rising divorce rate in America today.Passage TwoIn order to learn a foreign language well, it is necessary to overcome the fear of making mistakes. If the primary goal of language use is communication; then mistakes are secondary considerations that may be dealt with gradually as awareness of those mistakes increase. On the other hand, students should not ignore their mistakes. The language learner may observe how native speakers express themselves, and how native expressions differ from the way the learner might say them. For example, a Spanish speaker who has been saying "I do it" to express willingness to do something in the immediate future, could, by interacting (交际) with native speakers of English, observe that native speakers actually say "I'11 do it". The resulting discrepancy (差异) can serve as a basis for the student to modify his way of using the present tense in English. But a student who is unwilling to interact in the first place would lose this opportunity to learn by trial and error.26 . According to the passage, the present tense in English is _________.A) not used to express a desire to do something in the immediate futureB) used with some verbs but not with others to express future intentionC) basically the same in English as it is in Spanish .D) not the most difficult problem for foreign students27. According to the passage, language learners can reduce the number of theirmistakes by ________.A) asking native speakers for explanationsB) reading good books in the foreign languageC) comparing their speech with that of native speakersD) speaking without regard to native speakers28. According to the passage, foreign language students who do not interact withnative speakers wi11 NOT _______.A) learn very much about the foreign cultureB) learn about the history of the foreign languageC) have to worry about making mistakesD) take advantage of available language models29. According to the passage, foreign language students should not worry too muchabout making mistakes because ________.A) native speakers like foreign students who try to learn their languageB) communication is the primary goal of language learningC) native speakers will ignore their mistakesD) everyone makes mistakes when trying to communicate in a stranger language30. The author's major conclusion about the function of mistakes in foreign languagelearning is that _________.A) mistakes are not important in learning a foreign languageB) learners are often very afraid of making mistakesC) making mistakes can help the learner discover the roles of the languageD)native speakers often do not tell foreign language learners about their mistakesPassage ThreeIt is estimated that some seven hundred million people are unable to read and write, and there are probably two hundred and fifty million more whose level of attainment is so slight that it barely qualifies literacy (读写能力).Recently the attack on illiteracy has been stepped up. A world plan has been drawn up by a committee of UNESCO experts in Paris, as part of the UNESCO Nations Development Decade, and an international conference on the subject has also been held. UNESCO stresses that functional literacy is the aim. People must learn the basic skills of responsible citizenship: the ability to read notices, newspapers, timetables, letters, price-lists, to keep simple records and accounts, to sort out the significance of the information gathered, and to fill in forms.The major areas of illiteracy are in Asia, Africa, and Central and South America. In Africa there are at least one hundred million illiterates, comprising eighty toeighty-five per cent of the total population. In Europe the figure is about twenty-four million, most of them in Southern Europe, with Spain, Italy, Portugal, and Yugoslavia heading the list (the United Kingdom has about seven hundred thousand).31. Studying carefully the clues in the passage, we learn that the total population ofAfrica is .A) approximately seven hundred millionB) approximately one hundred and twenty-five millionC) approximately eight or eight point five thousand millionD) exactly twenty-four million32. The figure of illiteracy in Britain comprises .A) zero point one per cent of that of illiteracy in the worldB) zero point two per cent of the world adult populationC) thirty-five per cent of Europe’s populationD) three point five per cent of that of the illiteracy in Southern Europe33. It is obvious that UNESCO .A) is a company in FranceB) is a world organization attached to the U. N.C) works mainly at combating illiteracyD) has many experts whose level of attainment is far from literacy34. A world plan mentioned in the passage aims at .A) training responsible citizensB) enforcing the functions of UNESCOC) helping illiterates learn how to read and writeD) urging Southern European countries to take the lead in attacking illiteracy35. The author implies that this world plan is to .A) be carried out in the major areas of illiteracy like AfricaB) be realized in ten yearsC) be drawn up by Parisian expertsD) be debated at an international conferencePart III Vocabulary and StructureDirections:There are 25 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the one answer thatbest completes the sentence.36.You can hang up what you like on these __________ walls.A) bare B) empty C) blank D) vacant37.It seems that there is __________ that I can’t do.A) nothing B) anything C) everything D) none38.________ a good beginning is made, the work is half done.A) As soon as B) While C) As D) Once39.He glanced________ the newspaper quickly because he was in a hurry.A) in B) at C) through D) among40.The box was so heavy that it was difficult for the old lady to ______ it.A) lift B) reach C) rise D) touch41.They have asked us to ___________ in the negotiations.A) involve B) be mixed C) participate D) take place42.Jean often ____________ stories to amuse her little brother.A) makes up B) makes out C) send out D) puts up43.I don’t think we’ve met before. You are confusing me with ________.A) some other B) someone else C) other person D) one other44.When Jane fell off the slide, the other children ___________ .A) couldn’t help laughing B) weren’t able to stop laughingC) could not avoid to laugh D) could not stop but laughing45.The picture could be of a __________ from a play or opera.A) viewpoint B) scenery C) view D) scenest year Mary earned ___________ his brother, who has a better position.A) twice as much as B) twice more thanC) twice as many as D) twice as more as47. There has been an upsurge of interest in chamber music. ________, opera isreceiving a boost from increased record sales.A) Alike B) Likely C) Likewise D) Liking48. He would often be working _________ on his word processor late into the night.A) along B) away C) far D) awhile49. When you're older I think you're better equipped mentally to cope with ___happens.A) whatever B) whicheverC) no matter how D) no matter when50. He got a message from Mr. Johnson __ the manager could not see him thatafternoon.A) who B) which C) what D) that51. A sacred site might be a mountain that is ________ some significance to a tribe.A) with B) by C) of D) at52. He said it was important that every member ___ his subscription by the end of themonth.A) send B) sent C) had sent D) would sent53. I was made ________ two hours for an appointment in the chilly wind,A)wait B) to wait C) waiting D) waited54. He practices ______ English every morning in order to improve his oral English.A) reading B) to read C) read D) to have read55. Tom was absent yesterday because he had his tooth ______.A) filling B) to fill C) filled D) fill56. He suggested ______ to tomorrow's concert together.A) we go B) we went C) we shall go D) we to go57. Come here a moment, ______?A) won’t you B) shall we C) shan’t we D) will you58. This tape recorder is far ______ that one both in quality and in design.A) superior than B) superior toC) more superior than D) more superior to59. In recent years the ______ of living has almost doubled and I can hardly makeboth ends meet.A) price B) expense C) charge D) cost60. People can react badly ______ certain food additives.A) to B) on C) against D) atPart IV ClozeScientists had to find out many things 61 they could land men 62 the moon. They needed more 63 about space conditions and their effect 64 human beings. How long can man 65 in space? Would the astronauts be able to survive the travel 66 the moon? Would they be able to leave their spaceship and get back to 67 safely? Would they be able to walk about and work in a weightless 68 ?There was only one way to discover the secrets. Men would have to fly into space and 69 experiments there.It’s interesting how NASA chose their astronauts for landing them on the moon. They chose men 70 the age of twenty and thirty-five. There were 71 fifty of them. Many were 72 air pilots, others were scientists with two or three degrees. NASA telephoned 73 man they were going to choose; told him the plans and the dangers they might get in. They then asked him if he was 74 to be trained as an astronaut. “How could any man refuse such an exciting 75 ?” One of them said,“Dangerous? Of course, it’s dangerous, but most exciting!”61. A) before B) after C) first D) for62. A) to B) at C) in D) on63. A) data B) news C) information D) details64. A) on B) to C) at D) against65. A) survive B) live C) be D) remain66. A) around B) to C) over D) through67. A) the moon B) the earth C) it D) them68. A) way B) situation C) occasion D) condition69. A) carry on B) carry out C) carry off D) answer70. A) between B) among C) from D) amidst71. A) at B) just C) exactly D) about72. A) inexperienced B) unskilled C) experienced D) considerate73. A) individuals B) each C) single D) one74. A) willing B) going C) unwilling D) planning75. A) trip B) experiment C) outing D) exploration姓名:准考证号:密封线大学英语考试试卷二(A卷)Part V Translation from Chinese into English76. 汤姆学习很刻苦。