计算机科学与技术专业英语练习
计算机专业英语_考试题目

----------------------------精品word 文档 值得下载 值得拥有---------------------------------------------- 一、词汇(一)Translate the following words or expressions into Chinese.1.Central Processing Unit 中央处理单元2.relational database 关系数据库 3.software crisis 软件危机 4.feasibility analysis 可行性分析5.electronic commerce 电子商务6.reference element 参考元素9.object-oriented language 面向对象的语言13.assembly language 汇编语言14.standardize 使标准化17.embedded system 嵌入式系统----------------------------精品word 文档 值得下载 值得拥有----------------------------------------------20.gray scale 灰度 (二) Fill in the blanks with the corresponding English abbreviations. (根据汉语写出相应的英语缩写。
)1.随机存储器 RAM2.广域网 WAN3.超文本标记语言 HTML4.文件传输协议 FTP5.液晶显示器 LCD6.结构化查询语言SQL7.磁盘操作系统 DOS8.电子公告板系统 BBS(三) Translate the following English abbreviations into Chinese. (根据英语缩写写出相应的中文意思。
)1.USB 通用串行总线 3.AI 人工智能4.HDD 硬盘驱动器5.DNS 域名服务器6.IE 网页浏览器8.PPP 点对点通信协议 9.SMTP 简单邮件传输协议10.WWW 万维网二、 匹配1、portability J A 、半兼容的2、ROM D B 、客户服务器模式3、carrier signal G C 、数据库管理信息系统4、protocol F D 、只读存储器5、CSS H E 、综合业务数字网6、proxy server N F 、协议7、computer aided design S G 、载波信号8、semi-compatible A H 、层次式样表9、SCSI O I、性能影响10、URL(uniform resource locator) M J、可移植性11、performance hit I K、超文本传输协议12、CP/M R L、局域网13、ISP T M、统一资源定位器14、CLI(Command Language Interpreter)Q N、代理服务器15、hypertext document P O、小型计算机系统接口16、LAN L P、超文本文档17、database management system C Q、命令语言解释程序18、HTTP K R、微机控制程序19、ISDN E S、计算机辅助设计20、client server B T、网络服务提供者三、英文解释(此题仅供参考)In this section, there are 15 sentences which are the English words explanation. You are required to read it carefully, then choose the proper word corresponding with the explanation。
计算机专业英语期末复习题及参考答案

一单选题 (共10题,总分值30分 )1. hacker (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙2. functional testing (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙3. relational database (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙4. firewall (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙5. software testing (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙6. audi (3 分)B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙7. application software (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙8. machine language (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库J. 防火墙9. memory (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙10. structured programming (3 分)A. 音频B. 应用软件C. 机器语言D. 软件测试E. 结构化程序设计F. 内存G. 功能测试H. 关系数据库I. 黑客J. 防火墙二填空题 (共1题,总分值5分 )11. Microsoft Word XP is the current Window versionof Word, and documents created in Word XP can beeasily _________________________________Excel, Power Point and Access files. In the interface of Word, the_________________________________displays the name of the current application and name of the current document;the_________________________________lists the names of the menus available;the_________________________________gives the user quick access to frequently used editingfunctions; the_________________________________enables theuser to change left and right margin.toolbarrulertitle barmenu barincorporate into (5 分)三翻译题 (共10题,总分值50分 )12. hard disk (5 分)13. 集成开发环境(5 分)14. 通用串行总线(5 分)15. network security (5 分)16. software maintenance (5 分)17. electronic commerce (5 分)18. 广域网(5 分)19. 结构化查询语言(5 分)20. management information system (5 分)21. 面向对象编程(5 分)四阅读理解 (共1题,总分值15分 )22. The Internet, then known as ARPANET, wasbrought online in 1969, which initiallyconnected four major computers at universitiesin the southwestern US . The early Internet wasused by computer experts , engineers, scientists, and librarians. There was nothing friendly about it. There were no home or office personalcomputers in those days, and anyone who used it, whether a computer professional or an engineeror scientist or librarian, had to learn to use a very complex system.The Internet matured in the 1970's as a result of the TCP/IP architecture. As the commands for E-mail, FTP , and telnet were standardized, it became a lot easier for non-technical people to learn to use the nets. It was not easy by today' s standards by any means, but it did open up use of the Internet to many more people in universities in particular. Other departments besides the libraries, computer, physics, and engineering departments found ways to make good use of the nets -- to communicate with colleagues around the world and to share files and resources.In 1991, the first really friendly interface to the Internet was developed at the University of Minnesota. The University wanted to develop a simple menu system to access files and information on campus through their local network.Since the Internet was initially funded by the government, it was originally limited to research, education, and government uses. Commercial uses were prohibited unless they directly served the goals of research and education. This policy continued until the early 1990's, when independent commercial networks began to grow.(四) Choose the best answer according to Passage C.(根据上文的内容选择正确的答案。
计算机专业英语复习题完整版

计算机专业英语复习题标准化管理处编码[BBX968T-XBB8968-NNJ668-MM9N]1.home page 主页2.graphical user interface (GUI) 图形用户界面3.artificial intelligence 人工智能4.carbon copy 打字副本5.field 字段6.software suite 软件套装7.desktop operating system 桌面操作系统ser printer 激光打印机9.machine language 机器语言10.relational database 关系数据库11.menu bar 菜单栏12.secondary storage 辅助存储器;二级存储器13.system software 系统软件二、1.内存 memory2.输入设备 input device3.扬声器 speaker4.局域网 local-area network5.传输控制协议 transmission control protocol6.集成电路 integrated circuits7.上下文敏感 context sensitive8.微处理器 microprocessor9.只读存储器 Read-only memory10.触摸屏 touch screen11.像素 pixel12.多媒体 multimedia13.自动换行 word wrap三_________.A、peopleB、OSC、keyboardsD、proceduresE、software( abc ) 2、For microcomputer, there are three basic system units:____________ .A、Desktop system unitsB、Notebook system unitsC、Personal digital assistant system unitsD、Arithmetic-logic units( a ) 3、Language translators convert programming statementsinto__________.A、machine languagesB、UNIXC、service programsD、operating systems( b ) 4、The ____________is a list of commands or options from which you can choose.A、iconB、menuC、windowD、pointer( a ) 5、Database management systems are comprised of tables that are made of rows called __________ and columns called __________ .A、fields, recordsB、ranges, sheetsC、records, fieldsD、records, ranges( abcd )6、The four main computer operations are _________.A、inputB、processingC、outputD、storageE、compile( c ) 7、RAM is a kind of____________ memory.A、permanentB、smartC、temporaryD、flashE、expansion( acd )8、Which are the types of non-impact printer: ____________ .A、 thermal printerB、dot matrix printerC、laser printerD、ink-jet printerE、all of above( a )9、What is an extension of a driver in Windows environmentsA、.drvB、.txtC、D、.sysE、.win( c ) 10、The following answers ____________ is the system software.A、PHOTOSHOPB、EXCELC、Windows NTD、POWERPOINT ( bde ) 11、In monitors, the three primary colors are__________ .A、yellowB、redC、whiteD、greenE、blue( ab ) 12、Typically, the first page of a Web site is referred to as its__________ .A、home pageB、web pageC、HTMLD、URLE、site( ) 13、The new addressing system IPV6 defines an IP address as a ______________number. A、16-bit B、32-bit C、64-bitD、128-bit四、(一)Laptop computers are popular all over the world. People use themon trains and airplanes, in airports and hotels. These laptops connect people. Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the1500 students at the college will receive a laptop. The laptops are part of a$10 million computer program at Westlake, a 110-year-old college. Thestudents with laptops will also have access to the Internet. In addition, theywill be able to use e-mail to “speak” with their teachers, their classmates,and their families. However, the most important part of the laptop program isthat students will be able to use computers without going to computer labs.They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops becomemore powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but alsolibraries and other resources. State higher-education officials are studyinghow laptops can help students. State officials are also testing laptopprograms at other universities, too. At Westlake College, more than 60 percentof the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”笔记本电脑在世界各地流行。
计算机专业英语复习题

一、判断对错1. The software system is the physical equipment that you can see and touch.2. Typically, a data value is set to zero to represent FALSE and 1 value for TRUE.3. In the earliest general-purpose computer, most input and output media were magnetic disks.4. Supercomputers are largest, fastest, and most expensive computer available.5. A computer system consists of hardware system and software system.1. The data bus always receives data from the CPU, and the CPU never reads the data bus.2. Main memory holds whatever programs and data are available for immediate use by theCPU.3. Dynamic RAM does not have to be refreshed.4.Dot-matrix printer work by squirting tiny droplets of liquid ink at the paper.5. The auxiliary memory is very small, relatively expensive, and has very high access speed.1. Shift registers operate in serial fashion all the bits of the word at a time.2. RISC processors have larger instruction sets that often include some particularly complexinstructions.3. SIMD represents an organization that includes many processing units under the supervisionof a common control unit.4. Parallel processing is established by distributing the data among the multiple functional units.5. RISC is a complex instruction set computer.1. A number of different algorithms can exist for solving a computational problem, and each ofthese algorithms could have a same running time complexity.2. The divide-and-conquer algorithm is a bottom-up technique that usually begins by solvingthe smallest subproblems, the dynamic programming solves problems in a top-down fashion.3. An important property of arrays is that their size and shape are constant.4. If all of the elements stored in a list are of the same type, then the list is said to beheterogeneous. However, if different types of elements are stored in the list, then the list is said to be homogeneous.5. A queue is a dynamic set that obeys the LIFO property.1. The computer hardware recognizes only assembly language instruction.2. A program written in the assembly language of one microprocessor can run on a computerthat has a different microprocessor.3. Assembly languages are platform-independent, but high-level languages are notplatform-independent.4. The 4GLs are also called nonprocedural languages.5. Each assembly language instruction corresponds to one unique machine code instruction.二、完形填空Unit 1This chapter introduces digital computer, data types, the evolution of computers, and types of computers. 1 is known to all, it’s hard to find a field in 2 computers are not being used. Digital computer, also called electronic computer or computer, is a digital system that 3 various computational tasks. Digital computers use the 4 number system, which has two digits: 0 and 1.By using various coding 5 , groups of bits can be made to represent not only binary numbers 6 other discrete symbols, such as decimal digits or letters of the alphabet. A computer system consists of hardware system and software system. Programs tell the hardware what to do. 7 software is designed to accomplish real-world tasks in fields such as accounting, entertainment, and engineering. Computers are usually 8 into four broad categories: microcomputers, minicomputers, mainframe computers, and supercomputers. It’s hard to give a 9 definition to each type because computer speeds and storage 10 change rapidly.1. A. As B. It C. As it D. That2. A. what B. which C. where D. when3. A. performs B. carries C. makes D. integrates4. A. decimal B. binary C. Arabian D. American5. A. technique B. technologyC. techniquesD. technologies6. A. instead of B. rather thanC. but alsoD. as well7. A. Application B. System C. Word D. Excel8. A. put B. made C. conducted D. classified9. A. precious B. progress C. proceeding D. precise10. A. capacities B. capable C. capabilities D. capacity1.A2. B3. A4. B5. C6. C7. A8. D9. D 10.AUnit 2A computer system 1 of hardware system and software system. The hardware of the computer is usually divided into three major parts or three 2 subsystems: the CPU, the memory subsystem, and the I/O 3 . The CPU is made up of three major parts, Register Set, the 4 logic unit, or ALU, and Control Unit. It performs many operations and controls computer. Memory is also known as 5 memory or main memory, which is cataloged into two major types of memory: Random Access Memory (RAM) and Read Only Memory (ROM).It refers to the 6 in the computer that hold whatever programs and data are available 7 immediate use by the CPU, along with the program’s data. Computer systems include special hardware 8 between the CPU and peripherals to supervise and synchronize allinput and output transfers. These components are called 9 units because they interface between the processor bus and the peripheral device. The I/O subsystem allows the CPU to 10 with input and output devices.1. A. consists B. makes upC. constitutesD. comprise2. A. premier B. primaryC. preliminaryD. elementary3. A. system B. machine C. subsystem D. device4. A. mathematic B. authorativeC. arithmeticD. authoritative5. A.external B.exterior C. Interior D. internal6. A. circuits B. wires C. lines D. hardware7. A.by B. for C. with D. in8. A.software B. setting C. listing D. components9. A. singular B.dual C. interface D. compact10. A.handle B. interact C. respond D. link1. A2. B3. C4. C5. D6. A7. B8. D9. C 10. BUnit 3In computer engineering, computer architecture is the ___1___ design and fundamental operational structure of a computer system. It is a ___2___ and functional description of requirements, especially speeds and interconnections, and design implementations for the various parts of a computer —___3___ largely on the way by which the central processing unit (CPU) performs internally and accesses addresses in memory. Computer system architecture ___4___ the design of the four ___5___: parallel processing, pipelining, vector processing and RISC. Parallel processing system is used to provide simultaneous data-processing tasks for the purpose of increasing the ___6__ speed of a computer systemand is able to perform ___7___ data processing to achieve faster execution time. A pipeline is a set of data processing elements connected in series, so that the output of one element is the input of the next one. The elements of a pipeline are often ___8___ in parallel or in time-sliced fashion. A vector processor, is a CPU design that is able to run mathematical operations on multiple data elements simultaneously. Computers with vector processing capabilities are in demand in 9___ applications. RISC processors have fewer and __10___ instructions than CISC processors. As a result, their control units are less complex and easier to design.1. A. lastest B. conceptual C. ideal D. simple2. A. plan B. design C. blueprint D. concept3. A. relying B. depending C. attaching D. focusing4. A. refers B. speaks C. involves D. interacts5. A. ingredients B. types C. kinds D. lists6. A. computational B. computerC. computationD. computing7. A. current B. compoundC. concurrentD. massive8. A. displayed B. carriedC. accomplishedD. executed9. A. special B. specialized C. specific D. especial10. A. simple B. simplifying C. singular D. simpler1. B2. C3. D4. C5. A6. A7. C8. D9. B 10.D Unit 4Algorithms are essential to the way computers process information, because a computer program is 1 an algorithm that tells the computer what specific 2 to perform in certain order in order to carry out a speci fied task, such as calculating employees’ paychecks or printing students’ report cards. Thus, an algorithm can be considered to be 3 sequence of operations that can be performed by a turning-complete system. In fact, a data structure is a way of 4 data in a computer so that it can be used efficiently. Often a carefully 5 data structure will allow the 6 efficient algorithm to be used. The choice of the data structure often begins from the choice of an 7 data type.A well-designed data structure allows a variety of critical operations to be performed, using as few resources, both execution time and memory space, as possible. Data structures are implemented by a 8 language as data types and the references and operations they provide. Moreover, different kinds of data structures are 9 to different kinds of applications, and some are highly specialized to certain tasks. For example, B-trees are particularly well-suited for implementation of databases, 10 networks of machines rely on routing tables to function.1. A. essentially B. essential C. partially D. mainly2. A. methods B. steps C. plans D. exercises3. A. some B. a C. the D. any4. A. receiving B. storing C. input D. output5. A. chosen B. madeC. programmedD. picked6. A. very B. most C. more D. less7. A. abstract B.concrete C. special D. certain8. A. basic B. runningC. programmingD. advanced9. A. comforted B. suited C. compared D. hooked10. A. therefore B. with C. when D. while1. A2. B3. D4. B5. A6. B7. A8. C9. B 10. DUnit 5A total computer system includes both hardware system and software system. Hardware consists of the 1 components and all associated equipment. Software refers to the programs that are 2 for the computer. It is possible to be familiar with various3 of computer software without being concerned with details of how the computer hardware operates.A programming language is a language used to write computer programs, which involve a computer 4 some kind of computation or algorithm and possibly control over 5 devices such as printers, robots, and so on. Programming languages differ from 6 languages in that natural languages are only used for interaction between people, while programming languages also allow humans to communicate 7 to machines. Some programming languages are used by one device 8 control another. A prominent 9 of programming languages is to provide instructions to a computer. Thousands of different programming languages have been 10 , and new languages are created every year.1. A. mental B. possible C.essential D. physical2. A. design B. spoken C. writtenD. made3. A. parts B. kinds C.types D. aspects4. A.performed B. to performC. performingD. performs5. A.intenal B. external C. inside D. outside6. A. natural B. Human C. computer D. artificial7. A.orders B. instructions C. codes D. calls8. A. to B. for C. with D. over9. A. show B. research C. purpose D. study10. A. creatingB. created C. to create D. creation1. D2. C3. D4. C5. B6. A7. B8. A9. C 10. B三、汉译英1.coding techniques 编码技术2. application software 应用软件3. floating point data 浮点数据4.timesharing分时,分时技术5. storage capacities 存储容量1. system buses 系统总线2. virtual memory 虚拟存储器3. computer architecture 计算机体系结构4. instruction set 指令集5. direct memory access 直接存储器存取1.parallel processing 并行处理2. pipeline processing流水线处理3. vector processing 向量处理4. scalar processor标量处理器5. backward compatibility 向下兼容1. parallel algorithm并行算法2. exhaustive search穷举搜索3. dynamic programming 动态规划4. doubly-linked list 双向链表5. two-dimensional array 二维数组1. derived class派生类2. Inheritance 继承3. markup languages 标记语言4. Hyperlinks 超链接5. Java virtual machine Java虚拟机四、翻译句子1. By using various coding techniques, groups of bits can be made to represent not only binary numbers but also other discrete symbols.2. System software includes not only the complex programs used by technicians to create application software in the first place but also the organizational programs needed to start up the computer and govern its use of other programs.3. Data are numbers and other binary-code information that are operated on to achieve required computational results.4. Rather than arithmetically or logically manipulating characters, a computer may concatenate strings of characters, replace some characters with others, or otherwise manipulate character strings.5. Software applications like word processing, electronic spreadsheets, database management programs, painting and drawing programs, desktop publishing, and so forth became commercially available, giving more people reasons to use a computer.1. By asserting these internal and external control signals in the proper sequence, the control unit causes the CPU and the rest of the computer to perform the operation needed to correctly process instructions.2. In a computer with virtual memory, less-used parts of programs are shifted from RAM to a hard disk and are moved back only when needed.3. A technique used to compensate for the mismatch in operating speeds is to employ an extremely fast, small cache between the CPU and main memory whose access time is close to processor logic clock cycle time.4. The data transfer rate of peripherals is usually slower than the transfer rate of the CPU, and consequently, a synchronization mechanism may be needed.5. In some computers the interrupt vector is an address that points to a location in memory where the beginning address of the I/O service routine is stored.1. The purpose of parallel processing is to speed up the computer processing capability and increase its throughput, that is, the amount of processing that can be accomplished during a given interval of time.2. It is characteristic of pipelines that several computations can be in process in distinct segments at the same time.3. To achieve the required level of high performance it is necessary to utilize the fastest and most reliable hardware and apply innovative procedures from vector and parallel processing techniques.4. In general, the greater the number of instructions in an instruction set, the larger the propagation delay is within the CPU.5. Although CISC processors are more complex, this complexity does not necessarily increase development costs.1. In short, communication problems arise when the language used for an algorithm's representation is not precisely defined or when information is not given in adequate detail.2. Another common algorithmic structure involves that the need to continue executing a statement or sequence of statements as long as some condition remains true.3. In many algorithms, running time will vary not only for inputs of different sizes, but also for different inputs of the same size.4. Thus, dynamic programming is a bottom-up technique that usually begins by solving the smallest subproblems, saving these results, and then reusing them to solve larger and larger subproblems until the solution to the original problem is obtained.5. The conversion from this conceptual one-dimensional array organization to the actual arrangement within the machine’s memory is straight forward and the data can be stored in a seguence of 24 memory cells with consecutive address in the same order envisioned by the programma.1. Documentation is needed for everyone who will be involved with the program——users, operators, and programmers.2. Rather, programs written in a high-level language or assembly language are converted to machine language, which is then executed by the computer.3. The corresponding programs set forth precise procedures, or series of instructions, and the programmer has to follow a proper order of actions to solve a problem.4. 4GLs may not entirely replace third-generation languages because they are usually focused on specific tasks and hence offer fewer options.5. Inheritance is the means by which objects of a class can access member variables and functions contained in a previously defined class, without having to restate those defi nitions.。
计算机专业英语练习

计算机专业英语练习U3 计算机语言与编程中译英可执行程序机器语言运行计算机程序硬件平台命令行程序图标操作环境存储介质功能键多任务操作系统设备驱动程序低级语言万维网浏览器即时编译可移植应用软件本机代码面向对象程序设计条件语句安全漏洞网络管理工具英译中time-slice multitasking desktop operating systeminterpreter professional versionvirtual memory context switchingtouch screen graphics cardfile folder beta versionartificial language assembly languagefunction statement target machineJava applet multithread programmingsecurity mechanism garbage collection句子阅读与翻译1.Consumers can select from several operating systems for their personal computers andhandheld devices. Microsoft Windows, installed on more than 80% of the world’s personal computer, is the best-selling operating sustem.2. A statement in a program is a basic sentence that expresses a simple idea—its purpose is togive the computer a basic instruction.3.Programming language can be classified as either low-level languages or high-level languages.Low-level programming language, or machine language, are the most basic type of programming languages and can be understood directly by a computer.4.In an assembly language, each statement corresponds roughly to one machine languageinstruction.5.However, high-level languages must be translated into machine language by another programcalled compiler before a computer can understand them.6.Frequently, several instructions may be in process simultaneously, each at a different stage inits instruction cycle.7.Of the major desktop operating systems, Windows has the reputation for being the mostvulnerable to viruses, worms, and other attacks.8.The most commonly used programming languages are highly portable and can be used toeffectively solve diverse types of computing problems.9.Java’s rapid rise and wide acceptance can be traced to its design and programming features,particularly its promise that you can write a program once and run it everywhere.10.Each work area window can display a different document or program, providing a visualmodel of the operating system’s multitasking capabilities.11.Multitasking, in computer science, is a mode of operation offered by an operating system inwhich a computer works on more than one task at a time.12.The bytecode generated by a Java compiler is machine-independent and can run on anyplatform with a Java interpreter.13. ROM contains a bootstrap program that supplies instructions for loading key parts of the operating system when the computer starts.。
(完整word版)计算机专业英语试题

计算机专业英语试题I.V ocabulary(词汇)(30分)(一)Translate the following words and expressions into Chinese.(写出下列词组的汉语。
共10分,每题1分)1.Operating system____________2.white bOx testing__________3.hard disk_________4.management information system_______________5.electronic commerce___________________6.relational database__________________7.software engineering___________________8.software maintenance__________________9.menu bar______________10. network security___________________(二)Fill in the blank swith the corresponding English abbreviations.(根据汉语写出相应的英语缩写。
共10分,每题1分)1.只读存储器__________ 2.广域网___________3.传输控制协议___________ 4,文件传送[输]协议__________5.通用串行总线__________ 6.面向对象编程____________7.集成开发环境___________ 8.结构化查询语言___________9.数据库管理系统___________ 10.开放系统互连______(三)Match the following words and expressions in the left column with those similar in meaning in the right column.(将左列的词汇与右列相应的汉语匹配。
计算机专业英语教程参考答案

计算机专业英语教程参考答案计算机专业英语练习参考答案Unit 1[Ex 1]1..F2.T3.T4.F5.T6.T7.T8.T9.T 10.F [Ex 2]1.input, storage, processing, and output2. power, speed, memory3. central processing unit4. internal, primary, memory5. keyboard, central processing unit, main memory, monitor[Ex 3]A. 1.F 2.D 3.G 4.C 5.B 6.E 7.H 8.AB. /doc/1550f601a6c30c2259019e48.html er 2.monitor 3.data4.keyboard5.data processing6. information/doc/1550f601a6c30c2259019e48.html puter8.memory[Ex 4]1.input device2. screen, screen3.manipulates4.instructions5.retrieve6.code7.hard copy8.function/code/instruction [Ex 5]1.T2.T3.F4.F5.T6.F7.T8.FUnit 2[Ex 1]1.T2.F3.T4.F5.T6.T7.T8.F[Ex 2]1. sizes, shapes, processing capabilities2. supercomputer, mainframe computer, minicomputers, microcomputers3. mainframe computer4.microcomputers, storage locations5. portables, laptop computers/ notebook/palm-sized computer, desktop workstations6.semiconductor7. CPU, memory, storage, devices, processing, users8. microprocessor ship[Ex 3]A. 1.C 2.A 3.H 4.I 5.E 6.F 7.G 8.BB. 1.capacity 2.device /doc/1550f601a6c30c2259019e48.html ptop computer4.portable computers5.silicon6. semiconductor7.workstation8.voltage9.RAM 10.ROM[Ex 4]1. portable2.access3. main memory4.sophisticated programs5. processing capabilities6.instructions7.semiconductor /doc/1550f601a6c30c2259019e48.html putation /doc/1550f601a6c30c2259019e48.html puter professional[Ex 5]1.T2.T3.T4.F5.F6.T7.F8.T9.F 10.T 11.F 12.T 13.T 14.T Unit 3[Ex 1]1.T2.F3.T4.T5.T6.T7.F8.F9.T 10.F 11.T 12.F[Ex 2]1.microprocessor2.bus3.registers4.control unit5.processor6.binary7.arithmetic, logical/doc/1550f601a6c30c2259019e48.html liseconds, microseconds, nanoseconds.9.instruction 10.execution 11.megaherts 12.wordsize[Ex 3]A. 1.J 2.D 3.F 4.B 5.C 6.E 7.I 8.H 9.A 10.GB. 1.storage 2.chip 3.registers 4.ALU 5.bus6.control bus7.machine language8.binary system9.bits 10. computer program[Ex 4]1. configuration2. converts3.data bus4.characters5.converts6.synchronize7.circuitry8.internal clock [Ex 5]1.T2. F3.F4.T5.T6.F7.T8.T9.T 10.F Unit 4[Ex 1]1.F2.T3.T4.T5.F6.T7.F8.T9.T 10.F 11.T 12.T 13.F 14.F 15.T 16.F 17.T 18.F 19 T 20.F 21.T 22.F [Ex 2]1. main memory2.RAM3.diskettes/floppy disks; hard disks4.chips5.parity6.expanded,extended7.monochrome 8.cache 9.ROM 10.updated [Ex 3]A. 1.B 2.E 3.C 4.J 5.I 6.H 7.A 8.F 9.G 10.DB. 1.secondary storage 2.buffer 3.access4.code5.diskette6.slots7.terminals8.motherboard9.bytes 10.screen[Ex 4]1.desktop2.software3.animation4.transferred5.sophisticated/doc/1550f601a6c30c2259019e48.html patible7.cache8.upgrade[Ex 5]1.T2.F3.T4.T5.F6.T7.F8.T9.T 10.T 11.T 12.T 13.T 14.F 15.F 16.T Unit 5[Ex 1]1.T2.F .3.F4.F5.T6.T7.T8.F9.F 10.T 11.F 12.F 13.T 14.T[Ex 2]1.floppy disks2.disk drive3.revolutions4.bits5.megabytes, gigabyte, terabyte6.density7.sectors8.1.44[Ex 3]A. 1.H 2.F 3.E 4.D 5.C 6.A 7.B 8.GB. 1.read/write heads 2.read/write heads3.magnetic tape4.index5.disk drivers6.format7.clone8.tracks[Ex 4]1.increment2.spins3.activate4.specification5.magnetize6.overwrite7.contaminated8.mechnism[Ex 5]1.T2.F3.F4.F5.T6.T7.F8.T9.T 10.T 11.F 12.F 13.T 14.T 15.F 16.T 17.F 18.T 19.T 20.T Unit 6 [Ex 1]1.F2.T3.F4.T5.T6.T7.F8.T9.T 10.F 11.F 12.F 13.T 14.F[Ex 2]/doc/1550f601a6c30c2259019e48.html patible2.hardcopy3.terminal,monitor4.inked ribbon5.line6.Thernal7.Monochrone8.liquid crystal display[Ex 3]A 1.G 2.B 3.I 4.F 5.D 6.H 7.C 8.E 9.J 10.AB 1.printers 2.hard copy 3.CRT 4.hardware5.pixel6.output7.software8.Line printers9.plotters10.graphics[Ex 4]1. are attached /doc/1550f601a6c30c2259019e48.html patible3.flexible4.mechanism5.perform6.rotate7.transfer8.video[Ex 5]1.T2.T3.T4.T5.T6.F7.T8.F9.F 10.T 11.T 12.F 13.T 14.T 15.T 16.T 17.F 18.TUnit 7[Ex 1]1.T2.F3.T4.T5.F6.F7.T8.T9.F 10.F 11.F 12.T 13.F 14.T 15.T 16.F 17.T 18.T 19.F 20.F [Ex 2] 1.printers, plotters2.graphics3.pins4.pages per minute5.dots per inch6.lines per minute7.non-impact 8.carbon[Ex 3]A. 1.D 2.F 3.B 4.A 5.G .6.E 7.C 8.HB. 1.print wheel 2.Microcomputers 3.ink-jetprinter /doc/1550f601a6c30c2259019e48.html work 5.noise 6.output device 7.desktop publishing 8.dot-matrix printers[Ex 4]1.installation2.categorized3.image4.ribbon5.monochrome6.physical7.referred to8.dot [Ex 5]1.F2.T3.F4.T5.F6.T7.F 8.T9.T 10.F 11.F 12.T 13.T 14.T 15.FUnit 8[Ex 1]1.T2.T3.F4.T5.T6.T7.F8.T9.F 10.T 11.F 12.F 13.T 14.T 15.F 16.T [Ex 2]1.inputting2.dumb, smart, intelligent3.dumb4.smart5.intelligent6.point-of-sale, automated teller machine7.POS 8.terminals 9.portable 10.moderms 11.transmitted /doc/1550f601a6c30c2259019e48.html municate [Ex 3]A. 1.G 2.E 3.A 4.F 5.C 6.B 7.H 8.DB. 1display screen 2.programming3.telecommunications4.function keys5.retrive6.minicomputers7.moderm 8.automated/automatic [Ex 4]1.intelligent2.verify3.Programmable4.specialized5.identify6.built-in7.high-volume8.are transmitted[Ex 5]1.T2.T3.F4.T5.F6.T7.F8.T9.T 10.T 11.T 12.F 13.T 14.T Unit 9[Ex 1]1.T2.T3.F4.T5.F6.F7.T8.T9.F 10.F 11.T 12.F 13.T 14.F 15.T 16.T 17.T 18.F[Ex 2]1.channels2.electrical pulses or charges, electromagnetic waves, pulses of light3.telephone lines, coaxial cables, microwave systems, satellites systems, fiber optic cables4.telephone lines/doc/1550f601a6c30c2259019e48.html works6.atmosphere7.microwave tower8.gigahertz9.digital 10.light[Ex 3]A. 1.B 2.D 3.F 4.G 5.A 6.C 7.E 8.HB. 1.noise 2.trnasmission 3.Fiber optics4.Microwave5.synchronous6.optical media7.Coaxial cable8.digits[Ex 4]/doc/1550f601a6c30c2259019e48.html municate2.revolves3.detect4.encrypted5.nonconductive6.optical media7.susceptible8.relayed 9.antenna 10.pulses[Ex 5]1.F2.T3.T4.F5.T6.T7.T8.F9.T 10.T 11.F 12.T 13.T 14.T 15.F 16.T 17.T 19.F 20.T 21.F 22.TUnit 10[Ex 1]1.F2.F .3.F4.T5.T6.F7.T8.F9.T 10.T 11.F 12.F 13.T 14.T 15.T 16.F [Ex 2]1.three-dimensional2.joystick3.transmitter4.frames5.virtual[Ex 3]A. 1.C 2.G 3.D 4.H 5.B 6.F 7.A 8.EB. 1.sensors 2.virtual reality 3.software package 4.host computer 5.joystick6.mouse7.input 8.transmitter[Ex 4]1.Conveying2.responds3.incorporate4.signals5.performance6.mounted7.cumbersome8.insert[Ex 5]1.T2.f3.T4.F5.T6.T7.T8.T9.F 10.T 11.T 12.T 13.F 14.T 15.T 16.F 17.F 18.F 19.T 20.F 21.F 22.F 23.T 24.T 25.T Unit 11[Ex 1]1.F2.T3.F4.F5.T6.T7.F8.F9.T 10.T 11.F 12.T 13.F 14.T 15.T [Ex 2]1.caller2.audio boards3.directory4.clicking5.IRC[Ex 3]A. 1.F 2.A 3.G 4.B 5.H 6.C 7.I 8.D 9.J 10.EB. 1.update 2.hard disks 3.Audio boards4.directory5.menu6.ports7.download8.online9.icon 10.bug[Ex 4]1.fixes2.register3.specify4.created5.remove6.installed7.execute8.to load [Ex 5]1.T2.F3.T4.T5.F6.T7.T8.F9.T 10.F 11.T 12.F 13.T 14.TUnit 12[Ex 1]1.F2.T .3.T4.T .5.F6.F7.T8.T9.F 10.T [Ex 2]/doc/1550f601a6c30c2259019e48.html pressed 2.specify3.screen4.wide5.attributes6.optional7.directory8.subdirectories9.lowercase 10.wildcards 11.prompt 12.target[Ex 3]A. 1.H 2.D 3.G 4.C 5.F 6.B 7.E 8.AB. 1.execute 2.prompt 3.file 4.format5.backup file/doc/1550f601a6c30c2259019e48.html pressed 7.parameter8.lowercase[Ex 4]1.is displayed2.archive3.attribute4.default5.subdirectory6.extension7.abbreviated8.lowercase[Ex 5]1.T2.T3.F4.T5.T6.F 8.T 9.T 10.TUnit 13[Ex 1]1.T2.F .3.F4.T5.T6.T7.T8.F9.T 10.F 11.T 12.F 13.T 14.T 15.T 16.F 17.T 18.F 19.T 20.T [Ex 2]1.executable2.configure3.variables4.download5.double click6.performance7.explorer8.customize 9.log 10.feature[Ex 3]A. 1.A 2.F 3.B 4.G 5.C 6.D 7.E 8.HB. 1.utility program 2.documentation3.spreadsheet/doc/1550f601a6c30c2259019e48.html piled 5.virus scanner 6.configuraiotn7.features 8.Viruses[Ex 4]1.infect, being detected2.customized3.folders4.optimizes5.highlighted6.reveal7.prompt8.license[Ex 5]1.T2.F3.T4.F5.T6.T7.T8.F9.F 10.T 11.F 12.T 13.T 14.F 15.F 16.F 17.T 18.T 19.F 20.T Unit 14 [Ex 1]1.T2.F .3.T4.F5.F6.F7.T8.F9.T 10.T 11.F 12.T 13.F 14.T 15.T 16.T 17.T 18.T[Ex 2]1.duplicate2.destination3.entries/doc/1550f601a6c30c2259019e48.html pound, single-entry5.overwrite6.array7.one-dimensional8.two-dimensional 9.arrays, table/.DBF [Ex 3]A. 1.E 2.D 3.B 4.C 5.AB. 1.record 2.backup 3.field 4.tables 5.array [Ex 4]1.duplicate2.specific3.source, destination4.current5.path6.assign7.original8.dialog [Ex 5]1.F2.F3.T4.F5.F6.F7.F8.F9.F 10.F 12.F[Ex 1]1.F2.T3.T4.T5.F6.T7.T8.T9.F 10.F 11.F 12.T 13.F 14.T [Ex 2]1.browse2.sub-directory3.copyrighted4. custom-written5.unzip6.atrribute7.automatically8.decompressed[Ex 3]A. 1.F 2.G 3.H 4.C 5.D 6.A 7.B 8.EB. 1.profile 2.batch program/doc/1550f601a6c30c2259019e48.html work-aware program4.copyright5.browse6.platform7.kit8.zip[Ex 4]1.format/doc/1550f601a6c30c2259019e48.html unch3.Custom/doc/1550f601a6c30c2259019e48.html pressed5.unzip6.licensed7.test-run8.page mode [Ex 5]1.T2.F3.T4.F5.F6.F7.T8.F9.F 10.T 11.T 12.T 13.F 14.T 15.F 16.T 17.F 18.F 19.F 20.T 21.F 22.F [Ex 1]1.T2.T3.T4.F5.T6.T7.F8.T 10.F 11.T 12.F[Ex 3]1.entitled2.impractical3.paper4.major5.conveying6.eminet7.suffice8.programming language/doc/1550f601a6c30c2259019e48.html pilers 10.to lament11.coincide 12.successive[Ex 4]1.stumbled across2.were appalled at3.making4.was leveled5.analogous6.in futility7.confusion 8.is focused on [Ex 5]1.F2.T3.T4.T5.F6.F7.T8.T9.F 10.T 11.F 12.T 13.F 14.T。
《计算机专业英语》习题参考答案

《计算机专业英语》习题参考答案Lesson 1I.1. Operating System2. Fetch-evaluate-execute3. Front-side bus4. Dual-core processor5. Basic Input/Output System(BIOS)II.1. 指令是特定各式的二进制数列,它们对于每台机器都是唯一的。
2. CPU是中央处理单元的简称,每个字母分开发音。
3. 大多数计算在中央处理器中进行。
4. 双核是指一个处理器上有两个完整运算内核的CPU。
5. 处理器:是微处理器或CPU的缩写。
6. 集成电路:即芯片,是由半导体材料制成的一种电子设备。
III.1. F2. T3. TIV.1.ALU, CU, Register2.memory3.processor4.the CPULesson 2I.1.Static Random Access Memory(SRAM)2.Dynamic Random Access Memory(DRAM)3.Virtual Memory4.Physical Memory5.Level 1 Cache6.Level 2 Cache7.HDD access speedII.1.动态随机存储器之所以称为“动态”是因为它每秒钟被刷新数千次。
2.RAM:是计算机中存储操作系统、应用程序和当前正是用数据的地方。
3.ROM由计算机中一小块长寿命电池供电。
4.RAM缓存是由高速静态随机存储器构成的存储器。
III.1. F2. F3. F4. TIV.1. non-volatile2. compiler3. volatile4. DRAMLesson 3I.1. Motherboard2. PC Case3. Hard Disk Drive(HDD)4. Optical mouse5. RAM6. Mobile DiskII.1.PC是有很多组件构成的一个系统。
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Unit 1单元测试题一V ocabulary and Structure1.We had an argument ________the waiter ________the bill.with…for B. with…about C. to…over D. to…about2.He was capable of killing a man with his ________hands.A.emptyB. ownC. bareD. tough3.The business is still ________ but it has survived the worst of the recession.A.on crisisB. out of crisisC. with crisisD. in crisis4.No new evidence ________ during the investigation.A.emergedB. appearedC. occurredD. arose5.It’s reported that the _______ of this new technology will contribute to the cure of cancer sooner or later.A.emergencyB. mergeC. emergeD. emergence6.Beijing is the ________ city of the 28th Olympic Games.A.hostB. sponsorC. organizingD. holding7.I always had an ________ of her standing by that particular window.A.imaginationB. imageC. imageryD. imaginary8.Air tickets during spring festival season are ________ expensive.A.more likely to beB. likely to be mostC. most likelyD. more likely9.At a single ________ of his hand, the room fell silent.A.moveB. signC. signalD. motion10.He ________ follow him.A. motioned with us toB. motioned for usC. motioned to us toD. motioned us for11. A window ________ in the wind.A. slammedB. slammed shutC. slammed shutD. slam shut12. The police officers must be prepared for ________.A. expectedB. unexpectedC. the unexpectedD. the expected13. I have been known to faint ________ blood.A. in the sight ofB. at the sight ofC. at the first sight ofD. out the sight of14. Her head ________ it would burst.A. felt likeB. feels likeC. felt as ifD. feels as if15. The cobra slowly ________ the bowl of milk.A. made forB. made toC. made intoD. made onto16. Play areas for children are ________ all over the place.A. spring upB. spring fromC. springing upD. springing from17. The police have so far failed to ________.A. track down the attackerB. track off the attackerC. track up the attackerD. track in attacker18. The company has ________ its offices.A. grown out ofB. grown outC. outgrownD. outgrew19. The ________ gave very different opinions on this issue.A. questioning peopleB. questioned peopleC. people questioningD. people questioned20. The chairman made it clear that those ________ should explain their reasons.A. objectedB. objectingC. objectD. to be objected21. ________ I’m willing to help, I do not have much time available.A. WhileB. WhenC. BecauseD. As soon as22. He ________ him 100 pounds.A. tricked me to lendB. tricked me into lendingC. tricked me to borrowD. tricked me into borrowing23. The medicine ________ three times a day after meals.A. is takenB. are takenC. is to be takenD. should take24. A ________ discussion sprang up between the major and the young girl.A. spiritingB. spiritedC. heatingD. heat25. I first heard this tale in India, where it is told ________ true.A. likeB. asC. likelyD. as if答案:1~5:BCDAD 6~10:ABADC 11~15:CCBCA 16~20:CACDB21~25:ABCBD二Choose the right words from the box below to fill in the blanks (2*10)The American does not join in the ____1____ but watches the other guests. As he looks, he sees a strange ____2____ come over the face of the hostess. She is ___3____ straight ahead, her muscles ____4_____ slightly. She motions to the native boy standing by her chair and ____5____ something to him. The boy’s eyes ___6____: he quickly leaves the room.____7___ the guests, none ___8____ the American notices this or sees the boy place a bowl of milk on the veranda just outside the open doors.The American ___9____ to with a start. In India, milk in a bowl ___10___ only one thing—bait for a snake.A. moving F. except K. ofB. comes G. contracting L. staringC. whispers H. argument M. quarrelD. expression I. means N. glazingE. in J. crawling O. widen1—56—10三. Translate the following Chinese into English (2*5)1.The guests at the dinner party was slightly surprised at the commanding tone of the American.(对那个美国人威严的语气感到有点意外).2.Johnny has outgrown the fear of staying at home alone.(已经长大不再害怕独自呆在家里了).3.The letter is to be handed to(信必须交给)Dr Wilson himself.4.While she felt like joining in the argument,(她虽然很想参加辩论), Nancy was too shy to open her mouth.5.Their argument ended when she slammed the door and left without a word. (她砰地关上门一声不吭地走了).Unit 2单元测试题一.V ocabulary and Structure1.1.She began to explain her plan of _______ to the group.A.actB. actionC. actingD. actor2.Following her recent _______ to the post, her husband was _______ to a newly organized committee.B.appointment…appoint B. appoint…appointmentC. appointment…appointedD. appointed…appointment3. We have lots of things in common _______ music.A. besideB. besidesC. exceptD. except for4. The government has done nothing to resolve (解决) the conflict _______ nurses’ pay.A. aboutB. onC. ofD. over5. The cake was a delicious _______ of sponge, cream and fruit.A. creationB. creatorC. creatureD. creating6. _______ believe that privately _______ children are more independent.A. Education… educatingB. Education… educatedC. Educators… educatedD. Educators… educating7. A simple _______ of judgment meant that there was not enough food to go around.A. errorB. wrongC. faultD. problem8. I said without _______: “Please do not hesitate _______ me if you have any questions.”A. hesitation… in contactingB. hesitation… to contactC. hesitating… in contactingD. hesitating… to contact9. In my _______ opinion, you were in the wrong.A. humbleB. modestC. politeD. unpretending10. What exactly is the influence _______ television _______ children?A. over… onB. of…overC. of…uponD. over…of11. She was asked to _______ the essay competition.A. judgeB. evaluateC. commentD. estimate12. I finally managed to _______ a copy of the general manager’s report.A. acquireB. achieveC. obtainD. gain13. This particular custom has its _______ in Wales.A. originB. originsC. sourceD. sources14. I have been _______ by all the universities I applied to.A. refusedB. opposedC. rejectedD. denied15. This model is technically superior _______ its competitors.A. overB. toC. forD. on16. The hijackers (劫机犯) threatened _______ kill one passenger every house if their demands were not met.A. toB. byC. withD. that17. _______ information from a member of the public, the police raided(搜查) the club.A. Acting forB. Acting outC. Acting upD. Acting on18. This is the oldest Hebrew (希伯来语) manuscript _______.A. come into existenceB. existingC. in existenceD. existed19. Britain is being _______ in the race for new markets.A. leaving behindB. left behindC. leaving asideD. left aside20. Mrs. Brown asked me to go to her daughter’s concert and I _______ her invitation with pleasure.A. receivedB. took overC. acceptedD. rejected21. It is Miss White _______ found the child lying dead on the beach.A. whoB. whenC. whomD. which22. He wasn’t there on Monday. _______ on Tuesday, for that matter.A. NeitherB. NotC. NorD. Either23. Unless _______ very young, a tiger cannot be tamed.A. being caughtB. been caughtC. was caughtD. caught24. Mary considered herself _______ that she failed the final exam.A. luckyB. fortunateC. bad luckD. unlucky25. The fight was started by a gang of _______.A. youthsB. youthC. the youngD. children二Choose the right words from the box below to fill in the blanks (2*10)Jefferson’s courage and idealism were ___1___ on knowledge. He probably knew more than any other man of his age. He was a(n) ___2____ in agriculture, archeology, and medicine. He _____3___ crop rotation and soil conservation a century before these became ___4____ practice, and he invented a plow ___5____ to any other in ____6____. He ____7____ architecture throughout America, and he was ____8_____ producing devices for making the ___9____ of ordinary life easier to _____10_____.A. based F. common K. superiorB. existence G. expert L. standardC. practiced H. statesman M. tasksD. prominent I. influenced N. completelyE. constantly J. paces O. perform1—5 6—10三. Translate the following Chinese into English (2*5)1. It was suggested at the meeting that a committee of eleven be appointed to make new constitution.(一个11人的委员会来制定新章程).2. By making on-the-spot observations(通过现场观察), the young scientists obtained first-hand information they needed in their research work.3. Henry’s works of art are superior in many respects(在许多方面好于)those of his brother’s.4. Jim would have preferred to act on his own judgement(本想按照自己的判断行事), but he didn’t because as a soldier he had to obey the order.5. The committee members have conflicting opinions as to the best location of the new airport.(在新机场最佳选址这一问题上).Unit 3单元测试题一V ocabulary and StructureB.When business is _____, there is usually an obvious increase in unemployment.A. degradedB. depressedC. reducedD. lessenedC.Y ou have to _____ the lace before you can take off your shoes.A. undergoB. underlineC. unlockD. undoD.This ____ shows that John Williams has completed the school work of eighth grade.A. qualificationB. certificateC. identificationD. licenseE.The world’s governments have done ______ nothing to combat the nuclear accidents.A. inherentlyB. vitallyC. virtuallyD. identicallyF.The chances of a repetition of these unfortunate events are ______ indeed.A. distantB. slimC. unlikelyD. narrowG.That problem is beyond the ______ of this article, so I will not discuss it here.A. scaleB. extentC. scopeD. rangeH.When he was a student, his father gave him a monthly _____ towards his expense.A. salaryB. allowanceC. wageD. moneyI.The meteorological office(气象部门)says there is little ______ of rain in the near future.A. perspectiveB. foresightC. prospectD. outlookJ.Mary once ______ with another musician to compose a piece of pop music.A. mergedB. collaboratedC. coincidedD. constitutedK.The Pope(罗马教皇)is the ______ leader of the Roman Catholic Church.A. supremeB. superiorC. ultimateD. utmostL.The most successful post-career athletes are those who can take the identity and life skills they learned in sports and _____ them to another area of life.A. applyB. utilizeC. employD. exertM.The narrow, sunless hall _______ stale cabbage. It must have been vacant for a long time.A. smellsB. smells ofC. seemsD. feelsN.The show had a massive audience, _______ from children to grandparents.A. and rangesB. includingC. rangingD. and includesO.I’m sending the document as a(an) _______. Please let me know if you have trouble reading it.A. dependenceB. additionC. connectionD. attachmentP.The report blamed police _______ for the tragedy.A. competentB. incompetentC. competeD. competitiveQ.The right of ______ should be secured by the Constitution.A. privacyB. privateC. isolationD. isolatingR.Physical exercise can _____ you against heart disease.A. protectB. protestC. preventD. proceedS.They want to _____ everything within a week.A. turn outB. turn inC. turn awayD. turn aroundT.Happiness does not ______ how many possessions you own.A. consist ofB. consist withC. consist aboutD. consist inU.The film, though _____, is not likely to engage the attention of a _____ audience.A. amusing…thought C. amused…thinkingB. amusing…thinking D. mused…thoughtV.The bank is ______ right in the center of town.A. locatedB. localC. surroundedD. localizedW.There is every _____ of the weather remaining dry this week.A. prospectB. viewC. possibleD. expectationX.How many jobs had you _____ for before you were offered this one?A. triedB. appliedC. askedD. goneY.“Nonsense,” she told the _____ yesterday on Londo n Weekend Television.A. interviewerB. interviewC. intervieweeD. interviews25. The shy girl felt ____ and uncomfortable when she could not answer the teacher’s questions.A. amazedB. awkwardC. curiousD. amusedANSWER KEYS1-5 B D B C B 6-10 C B C B A 11-15 A B C D B16-20 A A B D B 21-25 A A B A B二. Choose the right words from the box below to fill in the blanks (2*10)While I was waiting to enter university, I saw ____1____ in a local newspaper a teaching post at a school in a ___2____ of London about ten miles from where I lived. Being very _____3_____ money and wanting to do something useful, I ____4____, fearing as I did so, that without a degree and with no experience in teaching my _____5____ of getting the job were ___6___.However, three days later a letter arrived, asking me to go to Croydon for an ___7____. It ___8_____ an awkward journey: a train to Croydon station; a ___9____ bus ride and then a walk of at least a quarter of a mile. As a result, I arrived on a hot June morning too ___10_____ to feel nervous.A.depressed F. chances K. lack ofB.ten-minutes G. advertised L. ten-minuteC.slim H. interview M. opportunityD.suburb I.depressing N. provedE.applied J. application O. short of1—5 6—10三. Translate the following Chinese into English (2*5)1. She got a post as a cashier at a local bank, but she was son fired because she proved (to be) incompetent. (但不久因不称职而被解雇了)2. Bill has applied to Harvard University for a teaching assistantship, but his chances of getting it are slim. (但他得到它的可能性很小)3. Being short of funds(由于缺乏资金), they are trying to attract foreign capital.4. The room smells of stale air.(这个房间有股霉味)It must have been vacant for a long time.5. As far as hobbies are concerned, Jane and her sister have little in common.(几乎没有什么共同之处)Unit 4单元测试题一V ocabulary and Structure1. I’m very sorry to have you with so many questions on such an occasion.A. offendedB. impressedC. botheredD. interfered2. My father seemed to be in no to look at my school report.A. moodB. emotionC. attitudeD. feeling3. The suggestion that the mayor the prizes was accepted by everyone.A. would presentB. presentC. presentsD. ought to present4. These areas rely on agriculture almost , having few mineral resources and a minimum of industrial development.A. respectivelyB. extraordinarilyC. incrediblyD. exclusively5. All individuals are required to to the laws made by their governments.A. obeyB. conformC. concedeD. observe6. Companies are struggling to find the right between supply and demand, but it is no easy task.A. equationB. formulaC. balanceD. pattern7. A season ticket the holder to make as many journeys as he wishes within the stated period of time.A. grantsB. promisesC. entitlesD. presents8. He is quite sure that it’s impossible for him to fulfill the task within two days.A. roughlyB. exclusivelyC. fullyD. absolutely9. How much of your country’s electrical supply is from water power?A. deducedB. derivedC. detachedD. declined10. This movie is not for children to see: it contains too much violence and too many love scenes.A. profoundB. validC. uprightD. decent11. As as I am , I don’t care what you do.A. long…concernedB. long…concerningC. far…concernedD. far…concerning12. The medicine can make people fever.A. immune withB. immune toC. motionlessD. inactive to13. He was severely ill, he had to lie in bed.A. as much as thatB. so many so thatC. so serious so thatD. so much so that14. It is easy to a machine but difficult to put it together.A. tear…apartB. take…awayC. take…apartD. bring…away15. We rarely meet though we each other regularly.A. cooperateB. respondC. despondD. correspond16. The bad weather our hopes of going out.A. frustratedB. lostC. fulfilledD. dispirited17. Hearing that he had the first prize, he with delight.A. seamedB. filledC. beamedD. joined18. The growth of economy should not at the expense of environmental pollution.A. be followedB. pursueC. be perusedD. be pursued19. A of lectures on Asian economy will be held recently.A. variousB. collectionC. seriesD. bunch20. This shop has rights to sell this brand of clothes.A. exclusiveB. inclusiveC. decisiveD. excessive21. About the recent affair, the minister gave a highly remark.A. personalB. personC. personnelD. personality22. Finding a job in such a big company has always been his widest dreams.A. underB. overC. aboveD. beyond23. Without guidance, we could not with the chapter, so we had to pause for the teacher.A. pursueB. pursuitC. persistD. push24. The government is striving to improve the .A. houseB. housewifeC. householdD. housing25. Linda is 35 years old and, after two close relationships, the prospect of staying single her.A. impressesB. depressesC. threatensD. stunsANSWER KEYS1-5 CABDB 6-10 CCDBD 11-15 CBDCD16-20 ACDCA 21-25 ADADB二. Choose the right words from the box below to fill in the blanks (2*10)As a boy and then as an adult, I never lost my wonder at the personality that was Einstein. He was the only person I knew who had ____1____ himself and the world around him. He knew what he wanted and he wanted only this: to understand within his limits as a human being the ___2____ of the universe and the logic and simplicity in its _____3_____. He knew there were answers beyond his intellectual reach. But this did not ____4____ him. He was _____5____ to go as far as he could.In the 23 years of our friendship, I never saw him show jealousy, vanity, bitterness, anger, resentment, or personal ___6___. He seemed ___7____ these emotions. He was beyond any ___8_____. Although he ___9____ many of the world’s most important people, his ___10_____ carried only a watermark --- W --- for Woolworth’s.A. pretension F. linked with K. stationeryB. content G. come to terms with L. natureC. expectation H. emotion M. appointmentD. corresponded with I. functioning N. ambitionE. immune to J. rid of O. frustrate1—5 6—10三. Translate the following Chinese into English (2*5)1. The little girl ran so fast that she was thrown off balance and fell over. (身体一下失去平衡,跌倒了)2.I was s bewildered by their conflicting advice(我被他们互相矛盾的意见搞糊涂了)that I did not know how to act/what to do.3.At first this complicated problem frustrated them(起初,这个复杂的问题使他们感到灰心丧气), but after thinking it over carefully they finally worked out a solution.4. The head of the sports delegation beamed with delight .(愉快地笑了)when a young pioneer presented him with a bunch of flowers.5. I really don’t see why our English teacher should single out our monitor for praise.(单单表扬了班长)since we have all done quite well this term.Unit 5单元测试题一V ocabulary and Structure1. These goods are _______ for export, though a few of them may be sold on the home market.A. completelyB. essentiallyC. necessarilyD. remarkably2. It is essential that these application forms _______ back as early as possible.A. must be sentB. are sentC. will be sentD. be sent3. Could we _______ the small bedroom into a second bathroom?.A. varyB. alterC. adaptD. convert4. He sat there, ________ absent-minded.A. plainlyB. apparentlyC. plainD. apparent5. Numerous houses _______ as a result of the Tangshan Earthquake in 1976.A. crashedB. batteredC. collapsedD. smashed6. Crystal is a _______ material.A. transparentB. transformC. transactionD. transmit7. We _______ to get cold winters and warm, dry summers in this part of the countryA. inclineB. tendC. wantD. trend8. Those two suggestions are quite ______ from each other.A. distinctB. diverseC. variousD. divergent9. It was difficult to _________ how many trees had been destroyed.A. assumeB. assessC. estimateD. value10. Tourism has ________ agriculture as the nation's main industry.A. insteadB. changedC. alternativeD. replaced11. Our high living standards cause our present population to ________ 25 percent of the world's oil.A. swallowB. spendC. consumeD. take12. I'm afraid I have no ________ but to ask you to leaveA. substituteB. selectionC. preferenceD. alternative13. It's difficult for a small supermarket to _________ the big supermarkets.A. compete forB. compete againstC. compete asD. compete14. She used paper ________ to blow her nose.A. tissuesB. materialsC. handkerchiefD. glove15. They said they sent troops in to ________ the country from a dictator.A. setB. liberateC. safeguardD. send16. The medicine is ________ if taken in large quantities.A. poisonousB. beneficialC. efficientD. effective17. In all __________, it will rain this afternoon.A. chanceB. likelihoodC. opportunityD. alternative18. How did the problem _________ in the first place?A. come aroundB. come inC. come aboutD. come to19. Having too much food at a time will _______.A. do you harmB. do harm youC. do you goodD. do good you20. What are the qualities that _________ her character?A. makeB. make forC. make upD. make up for21. Her attitude lends a fresh ________ to the subject..A. sightB. perspectiveC. angleD. way22. The ________ between smoking and heart disease is well known.A. relationshipB. gapC. differenceD. connection23. He put too much ________ on the door handle and it snapped.A. effortB. energ yC. pressureD. attention24. _______ happens, we will meet here tonight.A. WhateverB. WhereverC. WhoeverD. Whenever25. He _________ the label 'magician' which he is often given..A. objectsB. objects toC. objectingD. objectionANSWER KEYS1-5 BDDBC 6-10 ABACD 11-15 CDBAB16-20 ABCAC 21-25 BDCAB二. Choose the right words from the box below to fill in the blanks (2*10)The sea level is rising very slowly from year to year. In all ____1____, it will continue to rise and do so at a greater rate in the course of the next hundred years. Where there are low-lying coastal areas (where a large ___2____ of the world’s population lives) the water will _____3_____ steadily, forcing people to retreat inland.Eventually the sea will reach two hundred feet above its present ____4____, and will be splashing against the windows along the twentieth floors of Manhattan’s skyscrapers. Florida will disappear _____5____ the waves, as will much of the British Isles, the crowded Nile valley, and the low-lying areas of China, India, and Russia.Not only will many cities be ___6___, but much of the most productive farming areas of the world will be lost. As the food supply drops, ___7____ will be ___8_____ and the structure of society may ___9____ under the ___10_____.A. starvation F. likely K. functionB. fall G. likelihood L. adventC. beneath H. collapse M. fractionD. pressure I. advance N. widespreadE. impression J. drowned O. level1—5 6—10三. Translate the following Chinese into English (2*5)1. The burning of coal not only consumes the oxygen in the house but also gives out poisonous gases . (散发出有毒气体)2. Apparently, finding alternative energy sources(找到替代能源)is essential to the steady development of our economy.3. Solar cells can absorb sunlight and convert it into electricity(把它变成电).4. Because these creatures are small and tend to hide beneath leafy plants, they are not always visible to the naked eyes.(肉眼并不都可以看见)5. As a result of exposure to atomic radiation, he finally collapsed at work.(在工作时倒下了)Unit 6单元测试题一V ocabulary and Structure1. We need a monitor ______ whom everyone has confidenceA. toB. inC. ofD. about2. Joe still ______ on his mistakes long after the test was over.A. inhabitedB. residentC. dweltD. lived3. To ______ a conflict, it is often necessary to make some kind of compromise.A. involveB. revolveC. resolveD. resolute4. We never lose heart when we ______ difficulties in our study.A. met withB. counterC. countD. encounter5. Before taking time to consider it, the president ______ our proposal for several months.A. sat onB. sat besideC. sat outD. set on6. Mr. Brown is a ______ manager who believes he’s always right a bout everything.A. confidentB. competentC. deceivedD. conceited7. Einstein is so famous that there is no one who ______ him.A. doesn’t knowB. knowsC. didn’t knowD. knew8. If you want a drink, I’ll get you _______.A. onesB. oneC. a drinkD. one drink9. ______ a good beginning is made, the work is half done.A. WhenB. AfterC. As soon asD. Once10. Dr. Nolen used to have trouble _____ back to sleep during the first few months of his residency.A. getB. to getC. gotD. getting11. An ambulance must have priority as it usually has to deal with some kind of ______.A. crisisB. urgencyC. emergencyD. emergence12. He’s watching TV? He’s ______ to be cleaning his room.A. knownB. supposedC. regardedD. considered13. How does a doctor recognize the point in time ______ he is finally a surgeon?A. thatB. whereC. whichD. when14. More than once at two in the morning, after lying ______ for an hour, I’d get out of bed and drive to the hospital to see thepatient myself.A. awakeB. wakeC. wakenD. woke15. There were still situations in ______ I couldn’t be certain my decision had been the right one.A. thatB. whereC. whichD. when16. I knew that with my knowledge and experience, any decision I ______ would be a sound one.A. have madeB. madeC. had madeD. would make17. We can never anticipate everything that will happen in the future _______.A. in timeB. on timeC. in advanceD. on advance18. I knew that if I wasn’t able to avoid a mistake, chances were that no other surgeon could have, either. Which one of thefollowing can best explain the underlined part?A. it was likely thatB. it was a good chanceC. I can get the chanceD. I can avoid the chance19. He received four years of training in English and two years in English teaching. He is a _______ English instructor.A. responsibleB. scaredC. vastD. qualified20. Y ou are very _______ to take the trouble to help me. I can not thank y ou enough.A. whisperB. vitalC. thoughtfulD. considered21. Everyone is encouraged to _______ food or clothing for those who suffered a great deal in the flood.A. attributeB. distributeC. contributeD. drift22. Her smile _______ her se cret even though she didn’t admit the fact.A. reviewedB. reversedC. respondedD. revealed23. He ________ that he could finish the job without any help.A. designedB. headedC. claimedD. preserved24. Anyone without _______ illness can do this simple job.A. mildB. mindC. mentalD. mend25. If you need further information, please _______ our office.A. constantB. constructC. containD. contactANSWER KEYS。