专业英语模拟.doc

计算机专业英语试题2. Vocabulary(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操作系统2 white box testing 白盒测试3 hard disk 硬盘 4 management information system 信息管理系统 5 electronic commerce 电子会议 6 relational database 关系 数据库7 software engineering 软件工程 8 software maintenance软件维护9 menu bar 菜单栏10network security网络安全 (二)Fill in the blanks with 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 RAM 2广域网 LAN3传输控制协议 TCP 4文件传送输协议 FTP 5通用串行总线 USB 6面向对象编程 OOA 7集成开发环境 8结构化查询语言 SQL 9数据库管理系统 DBMS 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。)(10分，每空1分)1. application softwar ba.音频2. machine language cb.应用软件3. structured programming ec.机器语言4. functional testing g d.软件测试5. memory fe.结构化程序设计6. relational database h f.内存7. firewall j g.功能测试8. software testing dh.关系数据库9. hacker ii.黑客10. audio aj.防火墙1 6. 2 7 3 8. 4 9. 5 10. ( ). Comprehension(阅读理解)（一）Fill in the blanks with suitable words or expressions from the list given below, and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。）(10分, 每空2分) toolbar ruler title barmenu bar incorporate intoMicrosoft Word XP is the current Window version of Word, and documents created in Word XP can be easily _ incorporated into _ Excel, Power Point and Access files. In the interface of Word, the _ title bar _ displays the name of the current application and name of the current document; the _ menu bar _lists the names of the menus available; the _ toolbar _gives the user quick access to frequently used editing functions; the _ ruler _enables the user to change left and right margin. Passage ADuring initial days of computing, software was largely developed by small groups of people. When this software was to be maintained by another set of people, it used to be a nightmarish experience. When large commercial projects were to be handled, it used to be an almost impossible task to keep the time and budget under control, and projects used to get delayed and many projects were abandoned halfway. There was no systematic procedure for the software development; everything was done on ad hoc basis. This ad hoc approach led to the software crisis.Over the last few decades there has been a tremendous growth in information technology and its impact on everyday life. Complex software systems have become critical to the operation of many systems in areas such as banking, communications, manufacturing, power generation, and transportation. Progress in computer science and accumulated experience with industrial production of software have led to the emergence of software engineering as a separate discipline. The software engineering discipline has been defined as the application of systematic, disciplined, quantifiable approaches to the development, operation, and maintenance of software. that is, the application of engineering to software .The computer science discipline concerns with developing large applications. Software engineering covers not only the technical aspects of building software systems, but also management issues, such as directing programming teams, scheduling, and budgeting.For developing a software product, the development process is divided into different stages. A convenient way of splitting the whole process is to divide the development into the following five stages:Requirements Analysis & Specification: define the system requirements in detailDesign: specify system architecture and modules in detailCoding: produce source codeTesting: deal with unit testing and system testingMaintenance: fix bugs, enhance features and adapt across platforms.（二）Tell whether the following statements are true(T) or false(F) according to the passage A.（根据上文的内容判断下列句子的正误）（10分,每题2分）1. During initial days of the development of software, everything was done in discipline. ( F ) 2. The definition of software engineering is the application of systematic, disciplined, quantifiable approaches to the development, operation, and maintenance of software. (T ) 3. For developing a software product, you need design, coding and testing. ( F )4. software engineering is the application of engineering to software . ( T )5. Software engineering only covers the technical aspects of building software systems. (F )Passage BIn order to solve a computational problem, its solution must be specified in terms of a sequence of computational steps, each of which may be performed by a human or a digital computer . If you want to solve the computational problem with a computer, you should learn how to program. The task of developing programs for the solution of computational problems is referred to as programming. Computer programming is the process of planning and creating a sequence of steps for a computer to follow. In general, this process will help us resolve a problem, which is either too tedious or difficult to work out otherwise . So programming is breaking a task down into small steps.Programming is sometimes contrasted with coding. Coding generally refers to the writing of programs for given program specification, while programming includes the task of preparing the program specification as well as that of writing the program. The text of a program is sometimes referred to as code, and lines of program text are referred to as lines of code, especially in the case of machine-language programs. The term coder is used to describe a person engaged exclusively in implementing program specifications prepared by others. Whats actually involved in programming - the actual process of writing programs? Heres a quick overview of the process: Write a program. Compile the program. Run the program. Debug the program. Repeat the whole process until the program is finished. (三)、choose the best answer according to the passage B.(根据上文的内容选择正确的答案。（10分，每题2分）1If you want to solve the computational problem with a computer, you should learn how to B .A. calculate B. program C. add D. subtract2. Computer programming is the process of planning and creating a sequence of A for a computer to follow. A. steps B. process C. lines D. graphics3. The term coder is used to describe D .A. machine B. computer C. keyboard D. person4. In order to solve a computational problem, you can let a person or a B to do it.A. machine B. computer C. keyboard D. mouse5. Which of the following is not the stages of programming? CA. Write a program.B. Debug the program.C. Print the program.D. Compile the program.Passage C The Internet, then known as ARPANET, was brought online in 1969, which initially connected four major computers at universities in the southwestern US . The early Internet was used by computer experts , engineers, scientists, and librarians. There was nothing friendly about it. There were no home or office personal computers in those days, and anyone who used it, whether a computer professional or an engineer or scientist or librarian, had to learn to use a very complex system. The Internet matured in the 1970s 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 1990s, 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。10分，每题2分)1. How many computers were connected to the initial Internet in 1969 ? ( B)A. Ten B. Four C. Twenty D. Three2. Only could use the early Internet. ( A) A. computer experts, engineers, scientists, and librarians B. any experts, engineers, scientists, and librarians C. computer experts, engineers, scientists, and students D. experts, engineers, and scientists in universities in US3. The Internet became a lot easier for non-technical people to learn and use because of the common ( B) A. commands B. protocols C. topologies D. architecture4. The first really friendly interface to the Internet appeared with the introduction of a system for files and information access. ( C) A. computer B. operating C. menu D. application5. Which statement is not true according to Passage C? ( D) A. Many more people in universities began to use the Internet in the 1970s, but it wasnt as user-friendly as todays standards.B. The restrictions to commercial uses changed as the independent commercial networks were not funded by the government.C. Commercial uses were allowed for the early Internet if they directly served the goals of research and education.D. The early Internet was logged in from home or office personal computers.Translation.翻译(30分)(一) Translate the following sentences into Chinese.（将下列句子翻译成汉语。）（共20分，每题5分）1. There are several applications called Web browsers that make it easy to access the World Wide Web, two of the most popular being Netscape Navigator and Microsofts Internet Explorer.1. 有一些叫做网络浏览器的应用软件，使用它能够很容易的访问万维网，其中两个较流行的是 Netscape Navigato和Microsofts Internet Explorer.2. SQL Server is designed to allow thousands of users to access the database at the same time and is a true client/server database system. 2. SQL服务器用于允许成前上万的用户同时访问数据库，是一个真正的客户端/服务器端的数据库系统。3. During the last few years, it has been realized that maintenance of programs is more expensive than development, so reading of programs by humans is as important as writing them.3. 在最近的几年，人们已经意识到程序的维护比开发更昂贵，因此阅读程序同写程序同样的重要。4Some applica