计算机专业英语复习题.doc

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1、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 8. laser 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

2、器；二级存储器 13. system software 系统软件 二、1. 内存 memory 2. 输入设备 input device 3. 扬声器 speaker 4. 局域网 local-area network 5. 传输控制协议 transmission control protocol 6. 集成电路 integrated circuits 7. 上下文敏感 context sensitive 8. 微处理器 microprocessor 9. 只读存储器 Read-only memory 10. 触摸屏 touch screen 11. 像素 pixel 12. 多媒体 mult

3、imedia 13. 自动换行 word wrap 三1. DOS (e)a.广域网2. word-recognizer(h)b.构造化查询语言3. record (c)c.记录4. resolution(g)d.指令集5. artificial intelligence(i)e.磁盘操作系统6. language translator (f) f.语言翻译软件7. firewall (d) g.分辨率8. WAN(a)h.文字识别器9. instruction seti.人工智能10. structured query language(b)j.防火墙四、( ade ) 1、An infor

4、mation system has five parts: hardware, data, _.A、people B、OS C、keyboards D、procedures E、software( abc ) 2、For microcomputer, there are three basic system units: _ . A、Desktop system units B、Notebook system units C、Personal digital assistant system units D、Arithmetic-logic units ( a ) 3、Language tra

5、nslators convert programming statements into_. A、machine languages B、UNIX C、service programs D、operating systems ( b ) 4、The _is a list of commands or options from which you can choose. A、icon B、menu C、window D、pointer ( a ) 5、Database management systems are comprised of tables that are made of rows

6、 called _ and columns called _ .A、fields, records B、ranges, sheets C、records, fields D、records, ranges ( abcd )6、The four main computer operations are _.A、input B、processing C、output D、storage E、compile( c ) 7、RAM is a kind of_ memory. A、permanent B、smart C、temporary D、flash E、expansion acd 8、Which

7、are the types of non-impact printer: _ . A、 thermal printer B、dot matrix printer C、laser printer D、ink-jet printer E、all of above a 9、What is an extension of a driver in Windows environments A、.drv B、.txt C、 D、.sys E、.win ( c ) 10、The following answers _ is the system software.A、PHOTOSHOP B、EXCEL C、

8、Windows NT D、POWERPOINT ( bde ) 11、In monitors, the three primary colors are_ .A、yellow B、red C、white D、green E、blue ( ab ) 12、Typically, the first page of a Web site is referred to as its_ .A、home page B、web page C、HTML D、URL E、site( ) 13、The new addressing system IPV6 defines an IP address as a _n

9、umber. A、16-bit B、32-bit C、64-bit D、128-bit四、一Laptop computers are popular all over the world. People use them on 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 anywhe

10、re they want. Within five years, each of the 1500 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. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to

11、 “speak with their teachers, their classmates, and their families. However, the most important part of the laptop program is that 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

12、 of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also lib

13、raries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too. At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use compu

14、ters in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and were 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。人们使用火车和飞机，在机场和酒店。这些笔记本电脑连接人。在弗吉尼亚州西湖学院将启动一台笔记本电脑方案，让学生做功课，他们想要任何地方。五年之内，每一个在大学1500名学生将获得一台笔记本电脑。笔记本电脑是在西湖

15、，110岁大学生1000万美元计算机程序一局部。与笔记本电脑学生也将接入互联网。此外，他们将能够使用电子邮件与教师，同学和他们家人“说话。然而，笔记本电脑方案，最重要是，学生将能够使用计算机，而不去计算机实验室。他们可以在家中使用它在快餐店或下树木随处，在所有！由于计算机技术许多变化，使用笔记本电脑，如高校在高等教育，是可行。随着笔记本电脑变得更加强大，他们变得更加类似于台式电脑。此外，便携式计算机连接到互联网不仅学生，但也库和其他资源。国家高等教育官员正在研究如何笔记本电脑可以帮助学生。国家官员也在测试笔记本电脑在其他大学课程，太。在西湖学院，超过60员工使用电脑。这些笔记本电脑将让所有教师

16、在他们教训中使用计算机。正如一位西湖教师说，“在这里，我们是在弗吉尼亚州中间，我们让学生对世界窗口。他们可以看到一切，做一切。“1. The main purpose of the laptop program is to give each student a laptop to _a_. A. use for their schoolworkB. access the InternetC. work at homeD. connect them to libraries2. Why is the word “speak in the second paragraph in quotatio

17、n marks(引号) a A. They dont really talk. B. They use the computer language. C. Laptops have speakers. D. None of the above reasons is correct. 3. Which of the following is true about Westlake College cA. All teachers use computers.B. 1500 students have laptops.C. It is an old college in America.D. St

18、udents there can do everything.4. A window on the world in the last paragraph means that students can _c_.A. attend lectures on information technologyB. travel around the worldC. get information from around the worldD. have free laptops 5. What can we infer from the passage cA. The program is succes

19、sful.B. The program is not workable.C. The program is too expensive.D. We dont know the result yet.笔记本电脑方案主要目是让每个学生一台笔记本电脑_。A.使用功课B.访问互联网C.在家工作D.将它们连接到图书馆2。为什么是这个词“说话在第二段引号引号？答：他们没有真正交谈。B.他们使用计算机语言。C.笔记本电脑有扬声器。D.上述原因都不是正确。3。以下哪项是西湖学院真实？答：所有教师使用电脑。B.1500名学生笔记本电脑。C.它是一个在美国老学院。d.学生能做一切。4。在最后一段，对世界窗口意味着

20、学生可以_。A.参加信息技术讲座B.周游世界C.来自世界各地信息D.有免费笔记本电脑5。我们可以推断，从通道？答：该方案是成功。B.该方案是不可行。C.该方案过于昂贵。d.我们不知道结果。二Today just as technology changed the face of industry, farms have undergone an “agricultural . On the farm of today, machines provide almost all the power. One of the most important benefits will be the fa

21、rm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much prof

22、it they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because

23、of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse p

24、ower, and modern farms depend on machine power, farms of the future will depend on computer power. Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand that will be able to move and, in some ways, think like a human being. Agricultural en

25、gineers believe that computer-aided robots will make startling changes in farming before the end of the century. Unlike farmers offer the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to shear sheep,

26、drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all

27、be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.1. Which sentence carried the main idea of

28、 the whole passageA. The first sentence of the first paragraph.B. The first sentence of the second paragraph.C. The first sentence of the third paragraph.D. The last sentence of the second paragraph.2. According to the passage, computers can not help farmers decide _.A. how much money they can earn

29、from their products.B. whether to plant a certain kind of cropC. what livestock to raiseD. when to sell their products3. Which of the following statements is trueA. Farmers in the future will depend totally on computers.B. Both computers and robots have been in use on todays farms.C. Farmers mainly

30、use machines on their farms at present.D. Students at agricultural colleges must take computer classes because they can do nothing without the help of computers on todays farms. 4. According to the engineers, _will be done by robots in the near future.A. all farm workB. milking cowsC. most of the fa

31、rm workD. some farm work5. What is the best title for the whole passageA. Computer, Farmers Best FriendB. Farmers in the FutureC. The Agricultural RevolutionD. Computers and Robots今天技术改变了行业面貌，农场经历了一个“农。在今天农场，机器提供了几乎全部电源。最重要好处之一是农场计算机。几个前瞻性农民已经开场使用电脑，以帮助他们更有效地运行自己农场。计算机帮助他们保持更准确记录，使他们能够做出更好决策，什么作物种植，

32、买多少牲畜，当把产品卖出去，和多少利润，他们可以期待。许多计算机公司已经开展只是农民特殊计算机程序。养猪生产者，农民种粮，土豆农民，和奶农正在编写程序。今后，农民将能够购置自己需要计算机程序。由于越来越多电脑上农场重要性，在农业院校学生都必须参加计算机类，除了正常农业课程。可以毫无疑问，农民将依靠更在未来计算机上。虽然旧时代农场取决于匹马力，机动力取决于和现代农场，农场未来将取决于电脑电源。另一个仍处于实验阶段技术进步，机器人，一个真正“机械化聘请手，将能够移动，并在某些方面，就像一个人被认为。农业工程师认为，计算机辅助机器人将在本世纪末之前在农业生产中惊人变化。不像农民提供目前，农民将来会发

33、现，许多日常日常任务将会为他们所做。科学家目前正在开发机器人将能剪羊，驱动拖拉机，收获果实。即使是复杂工作，将会由机器人来完成。例如，以牛奶他们奶牛，农民必须先开车到谷仓，然后将它们连接到挤奶机，手表机器，并断开他们时，他们已完成。在未来，这将全部由机器人完成。此外，当挤奶完成后，机器人会自动检查，以确保牛奶是纯粹。农场发动在遥远将来，但工程师们预计，一些机器人将在长期使用。1。哪个句子进展整个通道主要思路？aA.第一段第一句。B.第二段第一句。C.第三段第一句。D.第二段最后一句。2。根据通行，计算机不能帮助农民决定_a_。答：多少钱，他们可以从他们产品赚取。B.是否对植物某种作物C.什么牲

34、畜，以提高D.当推销自己产品3。以下哪项是真吗？cA.在未来农民将完全取决于计算机上。B.两台计算机和机器人已在今天农场使用。C.农民主要使用在他们农场，目前机器。D.农业院校学生必须参加计算机班，因为他们能做到今天农场没有电脑帮助无关。4。据工程师，_b_will机器人在不久将来完成。答：所有农活B.挤奶三大局部农活D.一些农活5。什么是整个通道最正确称号？ c三The Internet has led to a huge increase in credit-card fraud. Your card information could even be for sale in an ill

35、egal Web site. Web sites offering cheap goods and services should be regarded with care. On-line shoppers who enter their credit-card information may never receive the goods they thought they bought.The thieves then go shopping with your card number sell the information over the Internet.Computers h

36、ackers have broken down security systems, raising questions about the safety of cardholder information. Several months ago, 25 000 customers of CD Universe, an on-line music retailer, were not lucky. Their names, addresses and credit-card numbers were posted on a Web site after the retailer refused

37、to pay US $157 828 to get back the information.Credit-card firms are now fighting against on-line fraud. Master card is working on plans for Web-only credit card, with a lower credit limit. The card could be used only for shopping on-line.However, there are a few simple steps you can take to keep fr

38、om being cheated.Ask about your credit-card firm s on-line rules: Under British law, cardholders are responsible for the first US $78 of any fraudulent spending.And shop only at secure sites: Send your credit-card information only if the Web site offers advanced secure system.If the security is in p

39、lace, a letter will appear in the bottom right-hand corner of your screen. The Web site address may also start with s:/- the extra s stands for secure. If in doubt, give your credit-card information over the telephone.Keep your password safe: Most online sites require a user name and password before

40、 placing an order. Treat your passwords with care.6. What do most people worry about the Internet according to this passageA. A lot of stolen credit-cards were sold on the Internet.B. Fraud on the Internet.C. Many Web sites are destroyed.D. Many illegal Web sites are on the Internet.7. What is the m

41、eaning of fraud A. cheating B. saleC. payment D. safety8. How can the thieves get the information of the credit-cardA. The customers give them the information.B. The thieves steal the information from Web sites.C. The customers sell the information to them.D. Both A and B.9. How many pieces of advic

42、e does the passage give to youA. Four. B. Three. C. Five. D. Six.10. You are shopping on the site: : / you want to buy a TV set, what does this article suggest doingA. Order the TV set at once.B. Do not buy the TV set on this site.C. E-mail the site your credit-card information.D. Tell the site your

43、 password and buy the TV set for you.互联网已经在大幅增加，信用卡欺诈。您信用卡信息，甚至可以在非法网站销售。网站提供廉价商品和效劳，应被视为照顾。进入他们信用卡信息网上购物者，他们还可能永远不会承受，他们认为他们买商品。盗贼然后去购物，您信用卡号码在互联网上出售信息。电脑黑客已经破裂平安系统，提高对持卡人信息平安问题。几个月前，25 000 CD宇宙，在线音乐零售商，客户不幸运。其名称，地址和信用卡号码被张贴在一个网站上后，零售商拒绝支付157 828美元取回信息。信用卡公司现在对抗上线诈骗。主卡工作方案仅在网站上信用卡，具有较低信用额度。该卡可用于网上购

44、物。不过，也有几个简单步骤，可以采取防止受骗。询问您信用卡公司上线行规：根据英国法律规定，持卡人负责为任何欺诈性支出78美元。及商店只在平安网站：发送您信用卡信息，如果网站只提供先进平安系统。如果平安地方是，一个字母会出现在你屏幕右下角角落。网站地址也可能开场 s:/-额外S为代表平安。如有疑问，请给您信用卡信息通过 。保持您密码平安：需要订货之前，大多数在线网站用户名和密码。小心处理您密码。6。大多数人担忧互联网根据这段话吗？ a答：很多被盗信用卡在互联网上出售。B。互联网诈骗。C。许多网站都被摧毁。D。许多非法网站在互联网上。7。欺诈含义是什么？ a答：作弊B。出售C。支付D。平安8。盗贼如何获得信用卡信息？ b答：客户给他们信息。B。盗贼窃取网站信息。C。客户销售信息给他们。D。 A和B9。多少件意见，通过给你？ a答：四。 B。三。 C。五。 D。六。10。你是购物网站上：m，和你想购置一台电视机，本文建议做什么？ b答：一次订购电视机。