2014电大《计算机专业英语》形成性考核册答案

学院 班级 姓名 学号注意：2014-2015学年第一学期期末计算机专业英语试卷Ⅰ、Translate the following terms or phrases from English into Chinese and vice versa.（本大题共20题，每小题1分，共20分，请将正确答案写在横线上) 1. End user _____________ 2. 二维表____________ 3. machine language___________ 4. 数据属性____________5.Entity relationship___________6.计算机病毒____________________7. software crisis _____________8. 完整性_____________9.Property Window____________ 10. 加密_______________ 11.Relational database__________ 12.关系型数据库_________13.Unauthorized copying__________14.代码窗口__________________ 15. packet filters _________________ 16.唯一识别码__________ 17. Metamorphic code____________ 18.硬盘 ________________ 19. electronic commerce__________ 20.光标 ________________Ⅱ、Fill in the blanks with the corresponding English abbreviations （英文缩写）. (本大题共10题，每小题1分，共10分，将正确答案写在横线上) 1．中央处理器_____________ 2．集成开发环境_____________ 3．多文档界面_____________ 4．面向对象编程 _____________ 5．随机存储器______________ 6．数字视频光盘______________ 7．计算机辅助设计____________8．结构化查询语言________________ 9．数据库管理系统____________ 10．超文本传输语言______________Ⅲ、Single choice. (本大题共10题，每小题1分，共10分，请将正确答案写在横线上)1.____ refers to the parts of the computer that you can see and touch. A. Software B. Hardware C. Hardship D. Instruction2.The display screen is the most common ____ device used to show you what the computer is doing.A. inputB. printingC. outputD. electronic 3.The most important program on any computer is ____.A. Operating SystemB. VirusC. softwareD. Office 2000 4.C might best be ____ as a 'medium-level language'.A. developedB. decodedC. programmedD. described 5.Multimedia will become increasingly______throughout every aspect of our lives.A. passB. preciseC. permitD. pervasive6. ___is used to communicate with another computer over telephone lines. A. keyboard B. modem C. mouse D. printer7.____is a word processing tool that helps you to create quality documents. A. Word 2000 B. Outlook 2000 C. Access 2000 D. Excel 2000 8.The OSI model has________layers. A. four B. five C. six D. seven 9.Which one is not a computer languages?_______ A. word 2000 B. PASCAL C. C D. C++ 10. A virus is a ________ .A. programB. computerC. bad manD. beast Ⅵ、Fill in the blanks with suitable words or expressions from the list given below ，and change the form where necessary ．（本大题共10空，每空2分，共20分)1.Software Engineering, which means the application of engineering to学院 班级 姓名 学号注意：software, is a method to develop, operate and ___________ software. That is, the development of software is on a systematic, _________, quantitive basis. Before starting the development of software, you have to systematically approach the problem. You have to understand the ________ (what the software is supposed to do), carry out the design, do the __________, carry out a rigorous testing and if the software is as per the requirements, release the software to the customer. Subsequently, if the customer wants some changes--refinements or enhancements then the software has to be_________. 2.Like many other RDBMSs ，SQL Server uses two_______tables to store data ．These tables are called catalogs or dictionaries ．It is a secure system and allows you to assign rights to individual users ．By default ，it use a __________to distinguish among different SQL Severs. To create a new database ，you need to specify a ___________．And you may also change the __________of the database during this process ．A new database comes with over system tables ．To create a new table ，you can use a table_______window ． Ⅴ、Translate the following sentences from English into Chinese. （本大题共5题，每小题4分，共20分）。

计算机专业英语-形成性考核一作业资料答案说明：每学期的课程题目都可能更换，请认真核对是您需要的题目后再下载！【题目】 cpu stands for ( ).a. motherboardb. central processing unitc. memoryd. hard disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：central processing unit【题目】 bios stands for ( ).a. basic input/output systemb. basic central processing unitc. basic processing unit systemd. basic hard disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：basic input/output system【题目】 motherboard is the main ( ) that all of the other internal components connect to.a. boardb. circuit boardc. basic boardd. circuit[请认真阅读以上题目，运用所学知识完成作答]参考答案：circuit board【题目】 ( ) is the basic software that allows the user to interface with the computer.a. Operate systemb. Operated systemc. Systemd. Operating system[请认真阅读以上题目，运用所学知识完成作答]参考答案：Operating system【题目】 the ( ) is the primary device for entering information into the computer.a. blackboardb. keyboardc. mainboardd. mouse[请认真阅读以上题目，运用所学知识完成作答]参考答案：keyboard【题目】 the most common form of removable storage is ( ).a. floppyb. VCDc. diskd. floppy disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：floppy disk【题目】 ( ) is the most common way to connect additional components to the computer.a. Computer Busb. Peripheral Component Interconnect (PCI) Busc. Interconnect Busd. Component Interconnect Bus[请认真阅读以上题目，运用所学知识完成作答]参考答案：Peripheral Component Interconnect (PCI) Bus【题目】 many computers, particularly those in an ethernet office network, use ( ) card to connect each other.a. DSLb. CADc. CPUd. LAN[请认真阅读以上题目，运用所学知识完成作答]参考答案：LAN【题目】 device management is to provide an interface between each device connected to the computer, the ( ) and applications.a. CADb. DSLc. CPUd. LAN[请认真阅读以上题目，运用所学知识完成作答]参考答案：CPU【题目】 a newer monitor typically consists of a ( ), with most older monitors based around a cathode ray tube.a. OLEDb. LCDc. CRTd. TFT LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案：TFT LCD【题目】 the distance between pixels on a computer monitor screen is called its dot pitch and is measured in ( ).a. metersb. milesc. millimetersd. degree[请认真阅读以上题目，运用所学知识完成作答]参考答案：millimeters【题目】 the number of times in one second that the electron gun redraws the entire image is called the refresh rate and is measured in ( ).a. milesb. ratesc. hertz(cycles per second)d. meters[请认真阅读以上题目，运用所学知识完成作答]参考答案：hertz(cycles per second)【题目】 in interlacing all the odd-numbred lines of an image are traced, and then all the ( ) lines.a. numberb. numberedc. even-numberedd. numbers[请认真阅读以上题目，运用所学知识完成作答]参考答案：even-numbered【题目】 a ( ) is often utilized in battery-powered electronic devices because it uses very small amounts of electric power.a. OLEDb. Liquid Crystal Display (LCD)c. CRTd. TFT LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案：Liquid Crystal Display (LCD)【题目】 ( ) is measured in candelas per square meter.a. metersb. Liquidc. hertzd. Luminance[请认真阅读以上题目，运用所学知识完成作答]参考答案：Luminance【题目】 maximum refresh rate is limited by ( ).a. response timeb. responsec. timed. limited time[请认真阅读以上题目，运用所学知识完成作答]参考答案：response time【题目】 response time is ( ) a pixel in a monitor takes to go from active (black) to inactive (white) and back to active (black) again.a. timesb. twicec. minutesd. the amount of time[请认真阅读以上题目，运用所学知识完成作答]参考答案：the amount of time【题目】 we should load ( ) onto the computer first, and without it a computer isuseless.a. operationb. systemc. the operation systemd. the operating system[请认真阅读以上题目，运用所学知识完成作答]参考答案：the operating system【题目】 the purpose of an operating system is to organize and control ( ) so that the device it lives in behaves in a flexible but predictable way.a. softwareb. hardware and softwarec. hardwared. computer[请认真阅读以上题目，运用所学知识完成作答]参考答案：hardware and software【题目】 at the simplest level, an operating system does ( ) things: the first is to manage the hardware and software resources of the system, provide a consistent application interface.a. fourb. twoc. oned. three[请认真阅读以上题目，运用所学知识完成作答]参考答案：two【题目】 one of the challenges facing developers is keeping their ( ) flexible enough to run hardware from the thousands of vendors manufauturing computer equipment.a. operating systemb. operatec. motherboardd. operation[请认真阅读以上题目，运用所学知识完成作答]参考答案：operating system【题目】 in a broad sense,there are generally four types of operating systems.they are ( ), single-user single task operating systems, single-user multi-task operating systems, multi-user operating systems.a. Real-Time Operating Systemsb. Operating Systemsc. Task operating systemsd. Time Operating Systems[请认真阅读以上题目，运用所学知识完成作答]参考答案：Real-Time Operating Systems【题目】 ( ) are used to control machinery, scientific instruments and industrial systems.a. Systemsb. Real-Time Operating Systemsc. Operating Systemsd. Real Operating Systems[请认真阅读以上题目，运用所学知识完成作答]参考答案：Real-Time Operating Systems【题目】 single-user, ( ) is designed to manage the computer so that one user can effectively do one thing at a time.a. operating systemsb. usersc. single task operating systemd. single[请认真阅读以上题目，运用所学知识完成作答]参考答案：single task operating system【题目】 sinlge-user, ( )is the type of operating system most people use on their desktop and laptop computers today.a. single task operating systemb. task systemc. operating systemd. multi-task system[请认真阅读以上题目，运用所学知识完成作答]参考答案：multi-task system【题目】 there are several specific types of memory in a computer: ( ) and caching.a. virtual memoryb. basic input/output system （BIOS）c. read-only memory （ROM）d. random-access memory （RAM）[请认真阅读以上题目，运用所学知识完成作答]参考答案： random-access memory （RAM）, read-only memory （ROM）, basic input/output system （BIOS）, virtual memory【题目】 the most common types of i/o in pcs are: ( ).a. monitorb. removable storagec. moused. keyboard[请认真阅读以上题目，运用所学知识完成作答]参考答案： monitor, keyboard, mouse, removable storage【题目】 there are several specific types of removable storage devices: ( ) and dvd-rom.a. motherboardb. floppy diskc. flash memoryd. CD-ROM[请认真阅读以上题目，运用所学知识完成作答]参考答案： floppy disk, CD-ROM, flash memory【题目】 the bios displays some details about your system. this typically includes information about the following: floppy and hard drive, memory, bios revision and date, ( ).a. mouseb. displayc. processord. CPU[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor, display【题目】 once loaded, the operating system's tasks fall into the following broad categories: ( ).a. user interfaceb. processor management and memory managementc. application interfaced. device management and storage management[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor management and memory management, device management and storage management, application interface, user interface【题目】 passive lcds produce ( ） and other image defects. these were used in mostlaptops until the mid 1990s.a. slow responseb. fast responsec. good contrastd. poor contrast[请认真阅读以上题目，运用所学知识完成作答]参考答案： poor contrast, slow response【题目】 video projectors use ( ) or many other technologies to send light through the air to a projection screen.a. LCoSb. DLPc. CRTd. LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案： CRT, LCD, DLP, LCoS【题目】 pros of crt: ( ), excellent color, wide gamut and low black level, near zero color, saturation, contrast or brightness distortion, excellent viewing angle, a reliable proven display technology.a. very high contrast ratio and high speed responseb. none of the abovec. can display natively in almost any resolution and refresh rated. no input lag[请认真阅读以上题目，运用所学知识完成作答]参考答案： very high contrast ratio and high speed response, can display natively in almost any resolution and refresh rate, no input lag【题目】cons of crt: ( ), prone to moiré effect at highest resolution, intolerant of damp conditions, greater power consumption than same size lcd，and lower refreshrates.a. geometric distortion in non-flat CRTs and small risk of implosionb. none of the abovec. older CRTs are prone to burn-ind. large size and weight[请认真阅读以上题目，运用所学知识完成作答]参考答案： large size and weight, geometric distortion in non-flat CRTs and small risk of implosion, older CRTs are prone to burn-in【题目】 pros of lcd: ( ).a. low power consumption and no geometric distortionb. rugged and little or no flicker depending on backlightc. heavyd. very compact and light[请认真阅读以上题目，运用所学知识完成作答]参考答案： very compact and light, low power consumption and no geometric distortion, rugged and little or no flicker depending on backlight【题目】 managing the hardware and software resources, is very important, as various programs and input methods compete for the attention of ( ) for their own purposes.a. keyboardb. mousec. the Central Processing Unit (CPU) and demand memoryd. storage and Input/Output (I/O) bandwidth[请认真阅读以上题目，运用所学知识完成作答]参考答案：the Central Processing Unit (CPU) and demand memory, storage and Input/Output (I/O) bandwidth【题目】 within the broad family of operating systems, there are generally four types, categorized based on the types of computers they control and the sort of applicationsthey support. the broad categories are: ( ).a. single-user, multi-taskb. computersc. real-time operating system and multi-userd. single-user, single task[请认真阅读以上题目，运用所学知识完成作答]参考答案： real-time operating system and multi-user, single-user, single task, single-user, multi-task【题目】 the bootstrap loader establishes the data structures that will hold ( ) that are used to communicate within and between the subsystems and applications of the computer.a. the myriad signalsb. flagsc. semaphoresd. operation[请认真阅读以上题目，运用所学知识完成作答]参考答案： the myriad signals, flags, semaphores【题目】 the operating system's tasks, in the most general sense, fall into the following categories: ( ).a. processor management and memory managementb. device management and storage managementc. application interface and user interfaced. CPU[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor management and memory management, device management and storage management, application interface and user interface【题目】 while there are some who argue that an operating system should do more thanthere six tasks, and some operating system vendors do build many more ( ) into their operating systems, these six tasks define the core of nearly all operating systems.a. utility programsb. managementc. auxiliary functionsd. practice[请认真阅读以上题目，运用所学知识完成作答]参考答案： utility programs, auxiliary functions第41题 you can use pc to do a lot of things, such as type documents, send e-mail, browse the web and play games.对错正确的答案是“对”。

2014电大《Internet和Intranet应用》形成性考核册答案Internet和Intranet应用形成性考核册答案Internet基础（第1～2章）一、填空题1、地理区域，拓扑结构，信息交换技术，使用范围2、中继系统，互联网3、并行4、TCP/IP，企业内部，外部5、中国教育与科研网（CERNET）；中国科技网（CSTNET）；中国公用计算机互联网（CH INANET）；中国金桥网（CHINAGBN）。

6、我国加入Internet的时间是年。

1994.57、网络接口层；网际网层；传输层应用层。

8、网上信息交流；网上信息查找；网上资源共享9、多个10、网络地址与主机地址部份11、IP数据报传送；IP数据报路由选择和差错处理12、路由器（或网关）；目的二、单项选择题1、以电话拨号方式连入Internet时，不需要的硬件设备是（B）。

A.PC机B.网卡C.电话线D.MODEMF2、 MODEM的主要功能是（D）A.将数据信号转换为模拟信号B.将模拟信号转换为数据信号C.A和B都不是D.兼有A和B的功能3、Internet上各种网络和各种不同计算机间相互通信的基础是（C）协议。

A.IPB.HTTPC.TCP/IPD. X ．254、下面的合法IP地址是（C）A.210；144；180；78B.210．144．380．78C.210．144．150．78D.210．144．155、关于域名正确的说法是（D）A.没有域名主机不可能上网B.一个IP地址只能对应一个域名C.一个域名只能对应一个IP地址D.域名可以随便取，只要不和其他主机同名即可三、简答题!1、什么是Internet.将Internet 分别与 internet, Intranet, Extranet进行区别。

P9-10答：Internet是一个遵从TCP/IP协议，将大大小小的计算机网络互联起来的计算机网络。

Internet也是世界上最大的互联网络，它将分布在世界各地的各种网络互联在一起。

电大开放英语（1）作业2 （Units 7-12）1、请你归纳一下本课程多次出现的“表达提议/提出建议”这一功能句型，每种句型要列出其结构并举一个例句，如果有相应的答语也要一并列出。

(Unit 2, Unit 3 Unit 5 Unit 7 Unit 10 )例:Would you like sth?Would you like a drink? Yes,please,/No,thanks.Would you like to do sth?Would you like to have a cooffe ? Yes,please.WhatWhat would you like,Pollly? I would like a glass of wine.What about + v_ing ?What about going to an estate flat ?How about + ving ?What about going to an estate agent ?Why don't you…?Why don't you take the tube ?2、请用学过的功能句型描述一下你自己的外貌、性格爱好以及所擅长的事情。

（Unit 9）用英语写略Hi, thereHere are the keys to the following exercises with some explanations. They are just for your reference. Hopefully you may get some help from them. Here you go.第一部分交际用语（10分）1一5小题：阅读下面的小对话，判断答语是否恰当，恰当的选A（Right），不恰当的选B（Wrong），并将答案写在各题前的（）中。

（每题2分，共10分）（）1．--- How do I get to the bus station?--- You can take the number 38 bus.A. Right.B. Wrong.（)2．一What does he look like?--- He looks sad.A. Right.B. Wrong.（)3．一What's the weather like in Shanghai?--- That's all rightA. Right.B. Wrong.（）4．一What do you think of your new job?--- I think it is very difficult.A. Right.B. Wrong.（）5．一Excuse me，where is the bus stop，please?--- It’s outside the greengrocer’s.A. Right.B. Wrong.第二部分词汇与结构（40分）6一25小题：阅读下面的句子，选择正确答案，并将所选项的字母符号写在各题前的（）中。

2014年最新中央电大完整标准电大职业技能实训职业技能实训平台“形成性考核”答案完整版(超全)职业技能实训平台“形成性考核”答案完整版(超全)《人力资源管理》《个人与团队管理》《行政组织学》《管理学基础》《办公室管理》五科所有的答案均在此表里，请按Ctrl+F自行查找谢谢大家提供宝贵的意见,联系QQ:278340515 E_mail:zhenzhu_lei@‘管理方格理论提出了五种最具代表性的领导类型，【9-1型】领导方式对生产和工作的完成情况很关心，却很少关心人的情绪，属于任务式领导。

“××省商业储运公司关于××FC16SA大卡车存在严重质量问题要求赔偿损失的【商洽函】”。

“朝鲜核问题六方会谈”是涉及朝、中、俄、韩、美、日六国之间的谈判，这种多边会谈，应该将会场格局布置为【多边形】。

“错错省商业储运公司关于错错FC16SA大卡车存在严重质量问题要求赔偿损失的【商洽函】”，括号处应填写的最恰当的文种是【商洽函】。

“凡事预测则立，不预测则废”，说的是【计划】的重要性。

“凡事预则立，不预则废。

”是强调【计划】的重要性。

“管理的十四项原则”是由【法约尔】提出来的。

“管理就是决策”是【西蒙】的观点。

“管理就是决策”是下列哪位经济学家的观点【西蒙】“会海”的危害有【除了：能获取很多有益信息】。

“人是能够制造和使用生产工具的动物。

”此句话所用的说明方法是【定义】。

“三个和尚”的故事中，“一个和尚挑水吃，两个和尚抬水吃，三个和尚没水吃。

”主要揭示了下列各项管理职能中【协调】的重要性。

“销售的情况在不同的季节变化很大，我们无法得到确切的数据，还是按照老李的预测，即底下两个月每月会增长5%”。

这种句话体现团队成员之间的【信任】。

“战略”一词愿意是指指挥军队的【科学、艺术】《国务院关于加强水土保持工作的通知》，其主题词是【农业，水土保持通知】。

《科学管理原理》的作者是【泰罗】.【20世纪70年代】以后，目标管理思想在我国一些企业得到广泛的应用，并在实践中与计划管理、民主管理、经济责任制等管理制度相结合，形成了带有中国特色的目标管理制度。

2014学年02学期 计算机 专业 2014 级《 大学英语2 》试卷（考试形式：闭卷）Directions: There are 10 words or expressions in this section. Fill in the 1. The police have _________ the place for three days, but they found nothing. 2. John got very drunk at the party, and his wife felt really ________ about it. 3. Could you please________ what we are supposed to do? 4. This doctor has ______ a good reputation over the years.5. She never tries anything new because she ’s afraid of ____________.6. The zoo _________ tourists to get a close look at wild animals.7. If you ________ the book anymore, you can give it to me.8. Sometimes the old man just sits there all day__________ cards alone.9. After having a _______ of life in a big city, Mary returned to her quiet lifein the country.10. You cannot _______ this problem and leave us with the responsibility.Part II. Vocabulary and structure.（共25 分，每小题1 分）11. He came to the meeting, ________ serious illness.12. It wasn ’t as good a dinner ______ she had promised us. A. what B. which C. as D. all13. A lot of ants are always invading my kitchen. They have caused a lot of _____. A. interest B. trouble C. worry D. relief 14. It looks ________ it is going to rain.A. thatB. asC. as ifD. on15. He accepted his friend ’s ________ to swim across the river in cold winter. A. charge B. challenge C. position D. claim’s work. 17. You ’d better come back earlier _____ it is getting colder. A. as B. and C. but D. or18. we are lucky. We live in a quiet street but all the necessary shops are close___________A. out of handB. at handC. in handD. on hand 19. The family gathered together to _____ the holiday meals. A. divide B. share C. receive D. smell 20. Do it now, _______ it will be too late.A. thereforeB. otherwiseC. doubtlessD. however21. I ’m sorry to have ______ you with so many questions on such an occasion. A. touched B. impressed C. bothered D. appreciated 22. _____ everyone knows about it, I don ’t want to talk any more. A. Although B. Even C. Since D. However23. If you want to have any further details, please do not ______ to contact me at anytime.A. avoidB. hesitateC. delayD. prevent 24. The boy ______ to his teacher for coming to school late. A. apologized B. pardoned C. forgave D. excused25. I ’m sorry I am late. I never _____ the taxi would take so long to get here. A. thought B. planned C. waited for D. expected 26. As she was reading the newspaper, Granny_____ asleep. A. falling B. fell C. had fallen D. falls27. The smaller the house, the ______ it will cost us to heat. A. fewer B. less C. least D. little 28. I was so angry that I felt like______ something at him. A. throw B. to throw C. throwing D. thrown 29. He asked her so many times to do it that______ she did so.A. on endB. by the endC. to the endD. in the end 30. He sent me an e-mail, ______ to get further information. A. hoped B. hoping C. to hope D. hope 31. Make him________ it even if he doesn ’t want to.A. doB. to doC. doingD. that he do 32. There was no doubt _______ he was a fine teacher. A. as B. that C. whether D. if33. Having sold the house, she had a large sum of money_________.A. at her disposalB. at a lossC. in a senseD. in black and white 34. The _______ news_________ Jim. He could hardly believe it. A. surprising, surprised B. surprised, surprising C. surprised, surprised D. surprising, surprising35.As so many English words sound similar, misunderstandings among English-speakingpeople are ______uncommon.A. veryB. soC. quiteD. notPart III. Reading comprehension.（共30 分，每小题2 分）Section A. Read the two passages and choose the best answer for each of the questions (共20分，每小题2分)Passage oneDiction (措辞) is the choice and use of words. A student who has studied English for a few years may have a vocabulary of thousands of words. He should learn to make choices from his vocabulary to express himself. Sometimes he may choose the wrong words. But more often the words he chooses are not entirely wrong, but improper, inexact, or too stale(陈旧) to be interesting. It is therefore necessary for him to have a basic knowledge of diction, of the rules that direct the choice of words.A student can gain good diction by wide and careful reading and by consulting(查阅）dictionaries. While reading a well-written book, he should pay attention to the writer’s choice of words, especially to his way of using those familiar words that people use every day. When in doubt about the meaning and use of a word, or about the differences between related words, he should try to find explanation and information in dictionaries, which are efficient (效率高的) tools for improving one’s diction.36. According to the passage, a basic knowledge of diction can help you_________.A. Use dictionaries efficientlyB. Express yourself wellC. Read books carefullyD. Understand information better37. If you are not clear about the meaning and use of words when reading, youshould_______.A. pay attention to the writer’s choice of wordsB. have a basic knowledge of dictionC. Find explanation and information in dictionariesD. Read carefully and widely38.How many ways has the writer suggested to help students gain good diction?A. 2B. 1C. 3D. 439. Which of the following statements is Not true?A. Dictionaries are efficient tools for improving your dictionB. A dictionary is a very useful tool for reading and writingC. A basic knowledge of diction is very important in writingD. Students with large vocabularies always choose the wrong words40. The passage mainly tells us______.A. Why diction is very importantB. What’s diction and how to improve our diction?C. Some ways to look up words in dictionariesD. How to find information in dictionariesPassage twoDoctors have known for a long time that extremely loud noises can cause hearing damage or loss. This noise can be the sound of a plane or machines in factories or loud music or other common sounds found at home or at work. A person only needs to hear the noise for little more than one second to be affected(影响).An American scientist has found that using aspirin(阿司匹林) can increase the temporary (暂时的) hearing loss or damage from loud noise. He did an experiment, using number of students at a university, who all had normal hearing. He gave them different amounts of aspirin for different periods of time. He had them listen to loud noise for a short time, then he tested their hearing ability. He found that students who were given four grams (克)of aspirin a day for two days suffered much greater temporary hearing loss than those who did not use aspirin. The hearing loss was about twice as great.The scientist said that millions of persons in the United States use much greater amounts of aspirin than were used in the study. He said these persons face a serious danger of suffering hearing loss from loud noise.41. Doctors have long known that hearing damage or loss can be caused by ____.A. loud noisesB. sounds of all kindsC. common sounds at homeD. terribly loud noises42. By conducting an experiment, the American scientist tried to find out _____.A. whether using aspirin would affect a person’s hearing abilityB. whether university students’ hearing ability is better than others’C. how many Americans take great amounts of aspirin every dayD. why people face a serious danger of suffering hearing loss from loud noises43. According to this passage, the findings of the experiment is that using aspirincan _______.A. improve one’s hearing abilityB. increase hearing loss by 50 percentC. increase temporary hearing loss from loud noisesD. protect persons from losing their hearing ability44. Millions of Americans are in danger of suffering hearing loss because they _____.A. take too much aspirin every dayB. often take planes on tripsC. are surrounded by loud noises at home or at workD. like listening to loud music45. The writer’s purpose in writing this passage is to ______.A. explain how extremely loud noises affect persons’ hearing abilityB. make people aware of the consequences of using aspirinC. test how good a person’s hearing ability isD. illustrate how hearing loss is related to very loud noisesSection B. Read the following passage and complete the information byfilling in the blanks below. For each blank, write no more than 3 words.（共10分，每小题2分）It’s cold day in December. A little boy about 10 years old was standing before a shoe store on Broadway(百老汇) ,barefooted(关着脚) ,peering (凝视) through the window, and shivering (颤抖)with cold. A lady approached the boy and said, “My little fellow, why are you looking so earnestly in that window?”“I was asking God to give me a pair of shoes,” was the boy’s reply.The lady took him by the hand and went into the store, and asked the clerk to get a half dozen pairs of socks for the boy. She then asked if he could give her a basin( 盆 ) of water and a towel (毛巾). He quickly brought them to her. She took the little fellow to the back part of the store and, removing her gloves (手套), knelt down (跪下), washed his little feet, and dried them with the towel.By this time the clerk had returned with the socks. Placing a pair upon the boy’s feet, she then purchased(购买) him a pair of shoes, and tying up the remaining pairs of socks, gave them to him. She patted him on the head and said, “No doubt, my little fellow, you feel more comfortable now?”As she turned to go, the astonished lad(少年)caught her by the hand, and looking up in her face, with tears in his eyes, answered the question with these words: “Are you God’s wife?”46. On a cold day in December, a lady saw a little boy__________ the window of a shoe store.47.It was because the boy wanted to have a ______________.48. After the lady knew it, she bought him________ pairs of socks and a pair of shoes.49. The lady also asked the clerk for a basin of water and a towel to wash _____________.50. When the lady was going to leave, the boy asked if she was ________.Part IV. Translate the following phrases and expressions from Chinese into English (共20分，每小题2分）51.抓住机会52.污染水和环境53.增强信心54.确定短期目标55.责备自己56.为某人效劳57.转身不理睬某人58.听起来相似59.在很远的地方待着60.径直走向Part V. You are required to write an essay about 100 words. (共15分）Do you think every one needs a goal in their life? Why ? Do you have an ultimate (终极) goal and short-term goals at present? What are they?2014学年02学期 计算机专业 2014级《 大学英语2 》答题卷(1)（考试形式：闭卷）1.________________________2. ____________________________3.________________________4. ____________________________5.________________________6. ____________________________7.________________________8. ____________________________9._______________________ 10. ____________________________Part II Vocabulary and Structure （共25分,每小题1分）46. _______________ 47._______________ 48.________________49.______________ 50. _____________Part IV. Translate the following phrases (共20分，每小题2分)51. ________________________ 52. ______________________53._______________________ 54.______________________55.______________________ 56.______________________57.______________________ 58._____________________59._____________________ 60._____________________Part V. Writing （共15分）____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________2014学年02学期计算机专业 2014 级《 大学英语2》试卷 参考答案及评分标准Part I. Fill in the following blanks. (共10分,每小题1分)1. 参考答案：1. searched2. embarrassed3. _ describe4. built up5. failure6. enables7. _have no use for8. playing with9. _taste 10. turn your back on 1. 评分标准：每题只有一个正确答案，与所给答案完全一致方可得1分。

计算机应用基础形成性考核册答案注：本答案仅供参考，如有错误敬请指正电大天堂【计算机应用基础】形考作业一：(WindowsXP)一、选择题1、第一台电子计算机诞生于（C）A、1958年B、1942年C、1946年D、1948年2、一个完整的计算机系统应当包括（B）。

A、计算机与外设B、硬件系统与软件系统C、主机、键盘与显示器D、系统硬件与系统软件3、在计算机内部，数据是以（D）形式加工处理和传送的。

A、十进制码B、十六进制码C、八进制码D、二进制码4、目前使用的防杀病毒软件的作用是（C）。

A、检查计算机是否感染病毒，消除已知感染的任何病毒B、杜绝病毒对计算机的侵害C、检查计算机是否感染病毒，消除部分已知感染病毒D、查出已感染的任何病毒，消除部分已感染病毒5、操作系统的作用是（C）。

A、把源程序编译成目标程序B、便于进行文件夹管理C、控制和管理系统资源的使用D、高级语言和机器语言6、在WindowsXP操作系统出现之前，（D）是微软公司所提供个人计算机操作系统中最稳定的。

A、Windows 95B、Windows 98C、Windows MeD、Windows 20007、Internet是（C）类型的网络。

A、局域网B、城域网C、广域网D、企业网8、在以字符特征名为赌注IP地址中，第一级域名的（B）代表中国。

A、hkB、cnC、jpD、uk9、下列（B）是佥的电子邮件地址。

A、@compB、etu@C、mail:D、10、下列（D）不属于Outlook Express的功能。

A、可以设置发送邮件的优先级B、查看已发送的邮件C、转发收到的邮件D、在线聊天二、填空题1、世界上第一台电子计算机名为ENIAC。

2、第四代计算机逻辑元件采用的是大规模、超大规模集成电路。

3、计算机硬件主要包括主机和外围设备。

4、多媒体技术是计算机综合处理多种媒体信息，使多种信息建立逻辑连接，集成为一个系统并交互性的技术。

5、在系统软件中，必须首先配置操作系统软件。

作业1第一部分: 交际用语 (每题2分, 共10分)一、阅读下面的小对话，从A, B, C, D四个选项中选出一个能填入空白处的最佳选项。

1. May I help you, madam?_________D____________.A. Sorry, I have no ideaB. Yes, I know what to buyC. You’d better give me a handD. Yes, I ‘d like 2 kilos of oranges2. May I know your address?________A______________.A. Sure. Here you are.B. I have no ideaC. It’s far from hereD.Sorry, I’ve forgotten3. Well, Mary, how are you?_________C______________.A.I’m goodB. I’m pleasedC. I’m fineD. I’m nice4. I don’t like the sports programs on Sundays._________B______________.A. So do IB. Neither do IC. So am ID. Neither am I5. Will you go on a picnic with us tomorrow?_________B___________________.A. Yes, but I’ll have English classes.B. Sorry, I have an appointment with Dr. Brown.C. I’m afraid I have no idea.D.Neither am I第二部分：英语知识运用（40分）二、选择填空阅读下面的句子和对话，从A, B, C, D四个选项中选出一个能填入空白处的最佳选项。

开放英语I(1)形成性考核册作业参考答案(仅供参考)作业一：第一单元到第六单元作业I.学前记录卡一、1.A或B都可选其一2.3.一般现在时，现在进行时，形容的基本用法,数词的分类与基本用法等二、根据需要可任选多项。

II.我的Unit 1学习计划我已经成为电大的一名开放教育学员，通过《开放教育入学指南课程》的学习，我对开放教育有了初步的了解，尤其对个别自主化学习有了初步的认识，在与教师”准距离”接触时，我有能力制定自己自主化的学习计划，以便完成所学课程，针对本课程的UNIT 1 的计划如下：一、通读主教材”前言”、”学习指南”、”内容概览”等了解教材大致概况。

二、学习本单元课后词汇。

三、阅读课前”学习目标”和”Review Reminder(学后小结)”把握本单元所有的基本功能项目。

四、按每Activity 进行听说练。

五、小结本单元的”Language Focus”、”Cultural Note”。

六、小结本单元的主要词汇、短语（词组）、结构等并作课堂笔记。

七、通过主教材和相关的媒体资源作综合练习。

八、和同学小组讨论。

九、和教师网上答疑。

十、进行模拟训练。

Key to exercise 1(Unit 1—6)Vocabulary（词汇）1.看电影see a film/go to the cinema2.为……负责be responsible for…3.吃午饭have lunch4.踢足球play football5.对……感兴趣be interested in…6.等待wait for7.寻找look for8.谈论talk aboutGrammar & Function（语法与运用）1,B 2,C 3,B 4, A 5,C; 6,C 7,A 8,C 9,A 10,B;11,B 12,B 3,A 14,A 15,A; 16,C 17,A 18,B 19,B 20,B;Reading（阅读）短文理解2：1,C 2,A 3,B 4,A 5,C;Listening（听力）Unit3 Extract4：1,A 2,C 3,A 4,B 5,C;Unit5 Extract4：1,T 2,F 3,T 4,T 5,F;Writing（写作）Example (范文)：My name is Li Xiaoping, I am 23 years old. I am from changing city of Zhejiang province. Now I live in zhicheng town. I am a teacher/a worker/a clerk/a manager/an accountant. I work in a school/a factory/a bank/a company .. I like my work.I am a outgoing person and I have many friends. I have a lot of hobbies, such as swimming, playing badminton, walking, and so on. I often play with my friends at weekends.Key to exercise 1(Unit 7—12)Vocabulary（词汇）1.张贴put up2.一袋苹果 a bag of apples3.(通过锻炼)减肥work off4.下车get off5.遇到某人、某物come across6.寻找look for7.打开turn on8.三瓶酒three bottles of wineGrammar & Function（语法与运用）1,B 2,C 3,A 4, B 5,B; 6,B 7,C 8,B 9,A 10,C;11,B 12,A 3,B 14,A 15,B; 16, C 17,B 18,B 19,A 20,A;Reading（阅读）短文理解2：1,C 2,A 3,A 4,B 5,B;Listening（听力）Unit3 Extract4：1,F 2,F 3,T 4,T 5,T;Unit5 Extract4：1,F 2,T 3,F 4,T 5,F;Writing（写作）Example (范文)：My BedroomI have a small flat with three rooms. The biggest one is my bedroom, which is decorated beautifully .My bed is in the middle of the room. There is a TV set with the size of 29 inch in front of my bed. So I often watch TV on my bed very comfortably. There is also a computer beside my bed. Sometimes I get up to go surfing at midnight. I like my curtain very much. Its pink color is charming. I like my bureau（衣柜）.I put a lot of clothes in it.Key to exercise 3(Unit 13—18)一、1. empty2.slow3.difficult4.low5.ancient6.cold7.bright8.wonderful二、1~5CCBCA 6~10BBCAA 11~15BACBA 16~20ACBAB三、阅读理解一BBBAC短文理解二ACABA四、听力理解一TFTTF听力理解二TFTFT五、将汉语翻译成英文1．车太多了，可是没有足够的停车的地方。

- - -..第一章一、选择题1．计算机网络的功能有（）。

A．资源共享B．病毒管理C．用户管理D．站点管理2．下列选项中是网络软件的是（）。

A．DBMS B．操作系统C．office软件D．计算机主机3．计算机网络硬件包含有（）。

A．网管B．复活卡C．交换机D．代理节点4．网络资源子网负责（）。

A．数据通信B．数字认证机制C．信息处理D．路由5．通常按网络覆盖的地理X围分类，可分为：局域网、（）和广域网三种。

A．城域网B．有线网C．无线网D．星型网络6．为了简化计算机网络的分析与设计，有利于网络的硬件和软件配置，按照计算机网络的系统功能，一个计算机网络中实现网络通信功能的设备及其软件的集合称为网络的()。

A．通信子网B．有线网C．无线网 D. 资源子网7．为了简化计算机网络的分析与设计，有利于网络的硬件和软件配置，按照计算机网络的系统功能，把网络中实现资源共享功能的设备及其软件的集合称为（）。

A．通信子网B．有线网C．无线网 D. 资源子网8．计算机网络按网络的通信方式分类可以分为：（）和广播式传输网络两种。

A. 星型网络B. 总线型网络C. 树型网络D. 点对点传输网络二、填空题1．（）和（）是计算机网络最基本的两大功能。

2．网络资源包括有（）、（）、（）和（）四种类型。

3．计算机网络系统是由（）子网和（）子网组成的。

4．计算机网络主要解决（）和（）的矛盾。

5．“通信子网”主要负责全网的（），为网络用户提供数据传输、转接、加工和转换等通信处理工作。

6．“资源子网”主要负责全网的信息处理，为网络用户提供（）和（）功能等。

7．计算机网络按网络的传输介质分类可以分为：（）和（）两种。

三、简答题1．计算机网络功能有哪些？2．计算机网络基本组成是什么？3．计算机网络的定义是什么？4. C/S结构与B/S结构有什么区别?5．资源子网的主要功能是什么？6．“通信子网”主要负责什么工作？7．计算机网络按网络覆盖的地理X围分类，可分为哪几类？8．计算机网络按网络的拓扑结构分类，可分为哪几类？9．计算机网络按网络的使用目的分类可以分为哪几类？10．计算机网络按网络的服务方式分类可以分为哪几类？第二章一、选择题1．（ A ）是面向连接的协议，用三次握手和滑动窗口机制来保证传输的可靠性和进行流量控制。

2014电大《学位外语》(工商管理)形成性考核册答案学位外语（工商）练习一Directions: (Vocabulary)Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET.Example: The homeless couple ______ at last in finding a flat to rent.A managedB didC finishedD succeededThe sentence should read, “The homeless couple succeeded at last in finding a flat to rent.” Therefore you should choose D.1.An enemy officer was caught ___A ___ in the war.A. aliveB. livingC. liveD. alike2. I ___A ___ come to this park a lot when I was in university here.A. used toB. usuallyC. got toD. had to3. She __D __be back because her telephone line has been engaged fro quite a while.A. canB. needC. mayD. must4. We’ll save _A __as possible to buy a house.A. as muchB. as manyC. so manyD. so much5. If you don’t hurry, you won’t be able to__B __the train.A. missB. catchC. getD. take6. I don’t know about musical instruments. What they talk about__ C __no sense to me.A. hasB. meansC. makesD. gives7. They were really__B __to be invited to attend this ceremony.A. pleasantB. pleasedC. niceD. fine8. Paper making was first__A __by Chinese.A. inventedB. discoveredC. foundD. searched9. I have just__A ___to a letter from a friend of mine.A. repliedB. answeredC. offeredD. returned10. I didn’t like the colour of this bag. May I have a look at__A__.A another oneB other one C. one other D. one anotherII. Directions: (Structure)Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET.Example: ______ the airport, they waved again and again to us.A We leftB When leavingC They leftD LeftThe sentence should read, “When leaving the airport, they waved again and again to us.” Therefore you should choose B.1. __C _was this man who had saved John's life.A. thisB. thatC. itD. they2. The doctor will tell you__B _you need an operation or not.A. ifB. whetherC. whenD. why3. He pointed to me the hospital__A _he was born.A. in whichB. to whichC. in whereD. to where4. He is__C _nice man that everyone likes him.A. soB. so aC. such aD. such5.My husband's recovering quickly and the doctor advises him_B __again.A. not smokeB. not to smokeC. to not smokeD. to smoke6. By the end of this month, we surely __C ____ a satisfactory solution to the problem.A. have foundB. will be findingC. will have foundD. are finding7. It was impolite of him ___A ___ without ______ goodbye.A. to leave, sayingB. leaving, to sayC. to leave, to sayD. leaving, saying8. You are kidding. He can’t be here now. He’s gone to America, __D ____?A. is heB. has heC. isn’t heD. hasn’t he9. The school must be much ___B ___ away, otherwise he should have arrived long ago.A. farB. fartherC. furthestD. longer10. He will be able to see you as soon as the meeting __C____over.A. will beB. beC. isD. will beIII. Directions:Choose A, B or C to complete each conversation, using the sentences below. Mark your answer on the ANSWER SHEET.Example: - Oh, look. Joni Mitchell in town.- .- What? She’s one of the greatest folk singers in the world!A. Who’s that? I’ve never heard of her.B. Sure, I’m in town.C. Yes, I’m glad she’s coming.Answer A is correct because the conversation should read,“- Oh, look. Joni Mitchell in town.- Who’s that? I’ve never heard of her.- What’s that? She’s one of the greatest folk singers in the world!”A. Yes, I’m glad she’s coming.1. - Here, let me help you with that.B - .A. That’s all right. I’m coming over tomorrow.B. Oh, thanks. That’s really nice of you.C. Thanks, that’s very kind for you.2. - We’ve always wanted to quit out jobs and do nothing for ayear.B - .A. We decided to move to California last year.B. Well, maybe you’ll win the national lottery.C. Which city are you going to stay?3. - What sport do you like best?C - I’m not sure. I play both baseball and soccer.- .- Soccer, I guess. I’m better at it.A. Which do you want it to be?B. What sport is that?C. Which one do you like better?4. - I have a sore throat. Would you buy me some aspirin on your wayhome?A - .A. No problem. I’ll pick some up at the supermarket.B. That’s O. K. Could you explain these instructions to me?C. I would get it down for you.5.–Has the waiter taken your order yet?B _______________.A. I hope you weren’t eating dinner.B. Not really, I think he’s forgotten us.C. Do you want butter on your toast.6._Did you do anything special over the summer?B __________________.A. That’s all right. I’m coming over tomorrow.B. No. not really. How about you?C. Wonderful! It was one of the nicest vacation I‘ve ever taken.7.Do you get along with your sister?A_____________________.A. yes, most of the time.B. She’s coming to see me this weekend.C. Did you use to get along when you were younger?8.Could you call me as soon as you know? Mrs. King wants you to be there very much.C_________________.A. Well, I’ll have my secretary call you tomorrow. I’ll know more about my plans by then.B. What can I do for you?C. Mrs. King is out of town until next Friday.9 - How about coming over to watch a movie? B - .A. We went already.B. I’m sorry. We’re going to a concert.C. Can you join us?10 .Joe will come to the party at Jane and Jan’s. won’t he? C____________________.A. oh, yeah, I forgot.B. It’s at 8 o’clock, isn’t it?C. Yeah, he’s bringing his cousin, sandy.学位外语（工商）练习二Directions:For each numbered blank in the following passage, there are four choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET.Two businessmen------_1___dinner at the home of a college professor. One of the men did not have__2__and was worried that he might make a fool of himself, but his friend said, "don't worry. Just do_3__I do, and don't talk about anything _4___you don't really understand.'The first man managed to get through the dinner successfully, but_5___the evening he had a lot to drink, and began to get_6__. A guest asked him_7__he liked Shakespeare, and he answered confidently. "it is pleasant, but I prefer scotch." There was _8___silence in the room, and soon people began to leave. When the two friends were out of the house, the second man_9__his friend, "you certainly made a fool of yourself making that silly remark about scotch.""what do you mean?" asked_10__man, "what was wrong with it?" "Everyone knows that Shakespeare isn'ta drink, " his friend replied. "it is a kind of cheese."1. A. were wanted to B. were asked for CC. were invited toD. were invited for2. A. little education B. much education BC. much experienceD. little experience3. A. all what B. what AC.whichD. that4. A. to which B. that DC. about whichD. what5. A. in the end B. by the end ofl BC. at the end ofD. finally6. A. lost B. carefu CC. carelessD. known7. A. whether B. why AC. howD. when8. A. a comfortable B. an uncomfortable BC. a completelyD. a pleasantly9. A. lied to B. said to BC. read toD. replied10.A. other B. another DC. the othersD. the other学位外语（工商）练习三V. Directions:Each of the passages below is followed by some questions. For each question there are four answers marked A, B, C and D. Read the passages carefully and choose the best answer to each of the questions. Mark your answer on the ANSWER SHEET.Questions 1~10 are based on the following passages.What is color? Why do some objects look red, others green, others blue?Color is caused by reflected light. Something that is red reflects mostly red light. It reflects a little green or blue light, too, but we do not see it. In the same way, a green objects reflects mostly green light. White objects reflect all colors of light. Black objects do not reflect any light. What happens to the colors of light that are not reflected? They are absorbed by the object. The darker the color, the less light is reflected and the more light is absorbed. Light that is absorbed is turned into heat. For this reason, dark _colored clothes are warmer in the sunlight than light-colored clothes. 答案： 1---5 CBDBC 6---10 CDDBA1. Color is caused by__________.A.the object itselfB.the light around an objectC.reflected lightD.your eyes2. Something looks red because it__________.A.reflects only red lightB.reflects mostly red lightC.absorbs mostly green lightD.absorbs nothing but green or blue light3. Things that look black are reflecting____________.A. mostly black lightB. all lightC. many different colorsD. no light4. Light that is not reflected is___________.A. turned into heatB.stored by the objectC.reflected laterD.both b and c5.In the sunlight, the warmest clothes would be_______.A.whiteB.yellowC.dark-coloredD.light-coloredWhen you turn on the radio, you hear an advertisement. When you watch television, you hear and see an advertisement. If you turn the pages of a newspaper or magazine, again you find a advertisement. If you walk down the street, you see one advertisement board after another. All day, every day, people who want to sell something compete to catch your attention. As a result, advertisements are almost everywhere.In the West, advertisements are the fuel that makes mass media work. Many TV stations, newspapers, magazines, radio stations are privately owned. The government does not give them money. So where does the money come from? From advertisements. Without advertisements, there would not be these private businesses.Have you ever asked yourself what advertising is? Through the years, people have given different answers to the question. For some time it was felt that advertising was a means of “keeping you name before the public.” And some people thought that advertising was “truth well told.” Now more and more people tend to define it in this way: Advertising is the paid, nonpersonal (非亲自的), and usually persuasive (有说服力的) presentation of goods, services and ideas by identified sponsors through various media.First, advertising is usually paid for. Various sponsors pay for the ads we see, read, and hear over the various media. Second, advertising is nonpersonal. It is not face-to-face communication. Although you may feel that a message in a certain advertisement is aimed directly at you, in reality, it is directed at large groups of people. Third, advertising is usually persuasive. Directly or indirectly it urges people to do something. All advertisements try to convince people that the product, idea, or service advertised can benefit them. Fourth, the sponsor of the advertisement must be identified. From the advertisement, we can see if the sponsor is a corporation, or a committee, or an individual. Fifth, advertising reaches us through traditional and non-traditional mass media. Included in the traditional media are newspapers, magazines, radio, television, and films. Non-traditional media include the mail, matchbox covers, and billboards.6. The existence of the privately owned mass media depends financially on the support of _____.A. the governmentB. their owners’ familiesC. advertisementsD. the audience7. The passage seems to say that different definitions of advertising are given due to ______.A. the change of timeB. the subject of the advertisementsC. people’s age differenceD. people’s different perspective8. According to the passage, who are most probably paying for the advertisements? ______.A. Corporations.B. Committees.C. Individuals.D. All of the above.9. Which of the following is considered nontraditional mass media? _______.A. NewspapersB. The mailC. MagazinesD. Films10. According to the passage, which of the following statements about the features ofadvertisements is NOT true? ______.A. Advertising must be honest and amusingB. Advertising is meant for large groups of peopleC. There is the description of things advertisedD. The sponsors are always mentioned。

开放英语3形成性考核册作业答案学前记录卡（p3--5）●回顾与总结学习记录卡1 Unit1-6（p7--8）作业1（Units1-6）答案第一部分交际用语1、D2、A3、C4、B5、B第二部分英语知识运用二、选择填空6.D7.B8. D9. A 10.B 11. C 12. D 13. B 14. A 15. B 三、完型填空16. C 17. B 18. A 19. D 20. B 21. C 22. D 23. D 24. A 25. B第三部分：阅读理解短文理解126.B 27. D 28. B 29. C 30.A短文理解231. A 32. C 33. D 34. C 35.D短文理解336. T 37. T 38. NG 39. F 40.F第四部分写作Changes in LifeOver the past twenty years or so, great changes have taken place in our life. Take my family for example. My parents contacted others mainly by sending them letters in the past. But now we call long distance at home. And once my parents listened to the radio for news and other information. But now we get the newsby watching TV. Another big change is in my living conditions. When they got married about twenty years ago, my parents lived in a small room crowded with furniture. But now we have moved into a big new three-room apartment. In short, our life has become comfortable and convenient.学习记录卡2 Units7-12（p15--16）作业2 ( Units7-12)答案第一部分交际用语1、C2、A3、D4、D5、D第二部分英语知识运用二、选择填空6. D7. B8. B9. C 10. C 11.A 12. B 13. B 14. A 15.B三、完型填空16.C 17.B 18. D 19.D 20. B 21.C 22. A 23.C 24. A 25. C 第三部分：阅读理解短文理解126.B 27. C 28.D 29.B 30.C短文理解231.A 32. D 33.C 34.D 35.B短文理解336. F 37. F 38. T 39. F 40.NG第四部分写作How to keep healthyNowadays, more and more people know the importance of keeping healthy.Without a healthy body, we can do nothing. For me, there are three main ways to keep healthy.First, is necessary to keep a balanced diet, which is the basis of good health. It is better for us to have more fruit and vegetables everyday.Secondly, it is important to take regular exercises, such as swimming, jogging and so on. Last but not least, it is essential to keep in a good mood.Relaxation and entertainment are ways to renew our spirits and release our stress.When we make healthy habits a part of our everyday life, we are bound to keep healthy.学习记录卡3（Units 13～18）（p25--26）作业3（Units 13～18）答案第一部分交际用语1、A2、C3、 A4、B5、A第二部分英语知识运用二、选择填空6.A7.A8. B9.B 10. C 11. A 12.B 13.A 14.B 15. B三、完型填空16. B 17.C 18. A 19.A 20. C 21. D 22. C 23.A 24.C 25. D第三部分：阅读理解短文理解126.A 27.C 28.B 29.B 30.C短文理解231.D 32. D 33.B 34.D 35.C短文理解336.F 37. T 38.NG 39. F 40.T第四部分写作My TV University LifeI am engaged in long distance education. I can study with the help of a tutor. We attend the web—based courses, we join online discussion forums, I can study at anytime and anywhere. I send our homework to the tutor. The classmates and I solve the difficulties and puzzles in tutorial or on the internet. We can learn important knowledge from the web courses, and talk about the courses in online discussion forums. I like my study life。

20.一个工人可以加工多种零件，每一种零件可以由不同的工人来加工，工人和零件之间为 m:n 的联系。

21.关系中的元组和属性分别对应二维表中的___行___和__列___。

22.属性的取值范围称为该属性的___域__。

23.关系中的属性或属性组合，其值能够唯一的标识一个元组，该属性或属性组合可选作为__关键字__。

24.一个关系模式中包括若干个___属性___ ，其数目多少称为关系的__元数___。

25.一个关系模型由若干个___关系模式___所组成。

26.在一个关系模型中，不同关系模式之间的联系是通过___公共属性___ 来实现的27.关系模型的特点是关系必须___规范化__，模型概念___单一___，能够采用集合操作。

28.关系运算包括两类：一类是传统的____集合运算____ 运算，另一类是专门的__关系__ 运算。

29.传统的集合运算包括___并___ ，__交___，和___差___ 三种。

30.数据库中的专门关系运算包括___选择___，___投影__ 和__连接__三种。

31.按照两关系中对应属性值相等的条件所进行的联接称为___等值___ 联接。

二、选择题1、在学校中，教师与学生之间具有( C )联系。

A、1:1B、1:NC、M:ND、M:12、数据库的体系结构是( B )。

A、两级模式结构和三级映象B、三级模式结构和两级映象C、三级模式结构和三级映象D、两级模式结构和两级映象3关系代数中的基本操作不包括下列中的哪一个( C )。

A、选择B、投影C、连接D、并4SQL的视图是从( D )中导出的。

A、基本表B、数据库C、视图D、基本表或视图5数据库系统中最重要的用户是：( A )。

A、系统管理员B、应用程序员C、专业人员D、终端用户6、数据库系统与文件系统的主要区别是（ B ）。

A、 A、数据库系统复杂，而文件系统简单B、 B、文件系统不能解决数据据冗余和数据独立性问题，而数据库系统可以解决；C、 C、文件系统只能管理程序文件，而数据库系统能够管理各种类型的文件D、 D、文件系统管理的数据量较少，而数据库系统可以管理庞大的数据量7、数据库系统的概念模型独立于（ A ）。

《开放英语（2）形成性考核册》学前准备1.Mary is my best friend.She teaches English in ___A___ school.A.aB.theC.an2.David is a manager.Now he ____B___ the emails in his office.A.readsB.is readingC.read3.What about ____B___ a film tonight?A.to seeB.seeingC.see4.——Can I speak to Franco,piease?——____B____.A.Good afternoonB.One moment ,pleaseC.How are you5.Mary runs to the bus stop and gets ___A____ the bus No.4.A.onB.offC.up6.There is no rice left.We ____ C _ _ to get some from the shop.A. wantB.needC.decide7.The gym is open ___C____ 10.00 am to 8.00 pm.A.betweenB.atC.from8.Which city is ___B____ ,Beijing or London?A.coldB.colderC.the coidest9.——What’s the matter?——I’ve got a pain ____C____ my chest.A. atB. fromC.in10.They are very happy together. They love __A___.A.each otherB.themselvesC.them学习记录卡1三种时态之1:一般过去时（unit 19）从你学过的动词中各找出两个规则动词和不规则动词,写出动词原形和过去式:规则动词: work worked want wanted不规则动词:go went begin began写出下面句子的否认句和疑问句:Tom went to see his parents in the country.否认句: Tom didn’t go to see his parents in the country.疑问句: Did Tom go to see his parents in the country?三种时态之2:用如今进展时、will和be going to表示将来(unit 21)将下面三个句子翻译成汉语：Dave’s picking up the van tomorrow.戴维明天要去接货车。

2014学年02学期 计算机 专业 2014 级《 大学英语2 》试卷（考试形式：闭卷）Directions: There are 10 words or expressions in this section. Fill in the 1. The police have _________ the place for three days, but they found nothing. 2. John got very drunk at the party, and his wife felt really ________ about it. 3. Could you please________ what we are supposed to do? 4. This doctor has ______ a good reputation over the years.5. She never tries anything new because she ’s afraid of ____________.6. The zoo _________ tourists to get a close look at wild animals.7. If you ________ the book anymore, you can give it to me.8. Sometimes the old man just sits there all day__________ cards alone.9. After having a _______ of life in a big city, Mary returned to her quiet lifein the country.10. You cannot _______ this problem and leave us with the responsibility.Part II. Vocabulary and structure.（共25 分，每小题1 分）11. He came to the meeting, ________ serious illness.12. It wasn ’t as good a dinner ______ she had promised us. A. what B. which C. as D. all13. A lot of ants are always invading my kitchen. They have caused a lot of _____. A. interest B. trouble C. worry D. relief 14. It looks ________ it is going to rain.A. thatB. asC. as ifD. on15. He accepted his friend ’s ________ to swim across the river in cold winter. A. charge B. challenge C. position D. claim’s work. 17. You ’d better come back earlier _____ it is getting colder. A. as B. and C. but D. or18. we are lucky. We live in a quiet street but all the necessary shops are close___________A. out of handB. at handC. in handD. on hand 19. The family gathered together to _____ the holiday meals. A. divide B. share C. receive D. smell 20. Do it now, _______ it will be too late.A. thereforeB. otherwiseC. doubtlessD. however21. I ’m sorry to have ______ you with so many questions on such an occasion. A. touched B. impressed C. bothered D. appreciated 22. _____ everyone knows about it, I don ’t want to talk any more. A. Although B. Even C. Since D. However23. If you want to have any further details, please do not ______ to contact me at anytime.A. avoidB. hesitateC. delayD. prevent 24. The boy ______ to his teacher for coming to school late. A. apologized B. pardoned C. forgave D. excused25. I ’m sorry I am late. I never _____ the taxi would take so long to get here. A. thought B. planned C. waited for D. expected 26. As she was reading the newspaper, Granny_____ asleep. A. falling B. fell C. had fallen D. falls27. The smaller the house, the ______ it will cost us to heat. A. fewer B. less C. least D. little 28. I was so angry that I felt like______ something at him. A. throw B. to throw C. throwing D. thrown 29. He asked her so many times to do it that______ she did so.A. on endB. by the endC. to the endD. in the end 30. He sent me an e-mail, ______ to get further information. A. hoped B. hoping C. to hope D. hope 31. Make him________ it even if he doesn ’t want to.A. doB. to doC. doingD. that he do 32. There was no doubt _______ he was a fine teacher. A. as B. that C. whether D. if33. Having sold the house, she had a large sum of money_________.A. at her disposalB. at a lossC. in a senseD. in black and white 34. The _______ news_________ Jim. He could hardly believe it. A. surprising, surprised B. surprised, surprising C. surprised, surprised D. surprising, surprising35.As so many English words sound similar, misunderstandings among English-speakingpeople are ______uncommon.A. veryB. soC. quiteD. notPart III. Reading comprehension.（共30 分，每小题2 分）Section A. Read the two passages and choose the best answer for each of the questions (共20分，每小题2分)Passage oneDiction (措辞) is the choice and use of words. A student who has studied English for a few years may have a vocabulary of thousands of words. He should learn to make choices from his vocabulary to express himself. Sometimes he may choose the wrong words. But more often the words he chooses are not entirely wrong, but improper, inexact, or too stale(陈旧) to be interesting. It is therefore necessary for him to have a basic knowledge of diction, of the rules that direct the choice of words.A student can gain good diction by wide and careful reading and by consulting(查阅）dictionaries. While reading a well-written book, he should pay attention to the writer’s choice of words, especially to his way of using those familiar words that people use every day. When in doubt about the meaning and use of a word, or about the differences between related words, he should try to find explanation and information in dictionaries, which are efficient (效率高的) tools for improving one’s diction.36. According to the passage, a basic knowledge of diction can help you_________.A. Use dictionaries efficientlyB. Express yourself wellC. Read books carefullyD. Understand information better37. If you are not clear about the meaning and use of words when reading, youshould_______.A. pay attention to the writer’s choice of wordsB. have a basic knowledge of dictionC. Find explanation and information in dictionariesD. Read carefully and widely38.How many ways has the writer suggested to help students gain good diction?A. 2B. 1C. 3D. 439. Which of the following statements is Not true?A. Dictionaries are efficient tools for improving your dictionB. A dictionary is a very useful tool for reading and writingC. A basic knowledge of diction is very important in writingD. Students with large vocabularies always choose the wrong words40. The passage mainly tells us______.A. Why diction is very importantB. What’s diction and how to improve our diction?C. Some ways to look up words in dictionariesD. How to find information in dictionariesPassage twoDoctors have known for a long time that extremely loud noises can cause hearing damage or loss. This noise can be the sound of a plane or machines in factories or loud music or other common sounds found at home or at work. A person only needs to hear the noise for little more than one second to be affected(影响).An American scientist has found that using aspirin(阿司匹林) can increase the temporary (暂时的) hearing loss or damage from loud noise. He did an experiment, using number of students at a university, who all had normal hearing. He gave them different amounts of aspirin for different periods of time. He had them listen to loud noise for a short time, then he tested their hearing ability. He found that students who were given four grams (克)of aspirin a day for two days suffered much greater temporary hearing loss than those who did not use aspirin. The hearing loss was about twice as great.The scientist said that millions of persons in the United States use much greater amounts of aspirin than were used in the study. He said these persons face a serious danger of suffering hearing loss from loud noise.41. Doctors have long known that hearing damage or loss can be caused by ____.A. loud noisesB. sounds of all kindsC. common sounds at homeD. terribly loud noises42. By conducting an experiment, the American scientist tried to find out _____.A. whether using aspirin would affect a person’s hearing abilityB. whether university students’ hearing ability is better than others’C. how many Americans take great amounts of aspirin every dayD. why people face a serious danger of suffering hearing loss from loud noises43. According to this passage, the findings of the experiment is that using aspirincan _______.A. improve one’s hearing abilityB. increase hearing loss by 50 percentC. increase temporary hearing loss from loud noisesD. protect persons from losing their hearing ability44. Millions of Americans are in danger of suffering hearing loss because they _____.A. take too much aspirin every dayB. often take planes on tripsC. are surrounded by loud noises at home or at workD. like listening to loud music45. The writer’s purpose in writing this passage is to ______.A. explain how extremely loud noises affect persons’ hearing abilityB. make people aware of the consequences of using aspirinC. test how good a person’s hearing ability isD. illustrate how hearing loss is related to very loud noisesSection B. Read the following passage and complete the information byfilling in the blanks below. For each blank, write no more than 3 words.（共10分，每小题2分）It’s cold day in December. A little boy about 10 years old was standing before a shoe store on Broadway(百老汇) ,barefooted(关着脚) ,peering (凝视) through the window, and shivering (颤抖)with cold. A lady approached the boy and said, “My little fellow, why are you looking so earnestly in that window?”“I was asking God to give me a pair of shoes,” was the boy’s reply.The lady took him by the hand and went into the store, and asked the clerk to get a half dozen pairs of socks for the boy. She then asked if he could give her a basin( 盆 ) of water and a towel (毛巾). He quickly brought them to her. She took the little fellow to the back part of the store and, removing her gloves (手套), knelt down (跪下), washed his little feet, and dried them with the towel.By this time the clerk had returned with the socks. Placing a pair upon the boy’s feet, she then purchased(购买) him a pair of shoes, and tying up the remaining pairs of socks, gave them to him. She patted him on the head and said, “No doubt, my little fellow, you feel more comfortable now?”As she turned to go, the astonished lad(少年)caught her by the hand, and looking up in her face, with tears in his eyes, answered the question with these words: “Are you God’s wife?”46. On a cold day in December, a lady saw a little boy__________ the window of a shoe store.47.It was because the boy wanted to have a ______________.48. After the lady knew it, she bought him________ pairs of socks and a pair of shoes.49. The lady also asked the clerk for a basin of water and a towel to wash _____________.50. When the lady was going to leave, the boy asked if she was ________.Part IV. Translate the following phrases and expressions from Chinese into English (共20分，每小题2分）51.抓住机会52.污染水和环境53.增强信心54.确定短期目标55.责备自己56.为某人效劳57.转身不理睬某人58.听起来相似59.在很远的地方待着60.径直走向Part V. You are required to write an essay about 100 words. (共15分）Do you think every one needs a goal in their life? Why ? Do you have an ultimate (终极) goal and short-term goals at present? What are they?2014学年02学期 计算机专业 2014级《 大学英语2 》答题卷(1)（考试形式：闭卷）1.________________________2. ____________________________3.________________________4. ____________________________5.________________________6. ____________________________7.________________________8. ____________________________9._______________________ 10. ____________________________Part II Vocabulary and Structure （共25分,每小题1分）46. _______________ 47._______________ 48.________________49.______________ 50. _____________Part IV. Translate the following phrases (共20分，每小题2分)51. ________________________ 52. ______________________53._______________________ 54.______________________55.______________________ 56.______________________57.______________________ 58._____________________59._____________________ 60._____________________Part V. Writing （共15分）____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________2014学年02学期计算机专业 2014 级《 大学英语2》试卷 参考答案及评分标准Part I. Fill in the following blanks. (共10分,每小题1分)1. 参考答案：1. searched2. embarrassed3. _ describe4. built up5. failure6. enables7. _have no use for8. playing with9. _taste 10. turn your back on 1. 评分标准：每题只有一个正确答案，与所给答案完全一致方可得1分。