2011年职称英语考试理工类级试题及答案

1、2011 年度英语等级理工类（B 级）试题第 1 部分：词汇选项（第 115 题，每题 1 分，共 15 分）下面每个句子中均有 1 个词或短语划有底横线，请为每处划线部分确定 1 个意义最为接近的选项。1Marsha confessedt she know nothing of computer.A reportedB hopedC answeredD admitted2We need to extract the relevant finanl data.AB saveC reviewD obtain3Mr. Henley has accelerated his sale of share

2、s over the past year.A held TheA choiceB increasedC expectedDoffered4beve the motive for the murder was jealousy.B ideaC deciD reason5The high-speed trains cane major impact on our livesA effortB influenceC problemD concern6 His shoes were shined to perfection.A clearedB washedC mendedD polished7xpl

3、ored theA offeredsibility of expanat the conference.B includedC acceptedD investigated8 The study also notes a steady declinescience courses.he number of college students takingA continuousB relativeC generalD sharp9 Anderson left the table，remarkingt he had some work to do.A sayingBdoubtingC thinki

4、ngD knowing10 Wee to act withhe existing legal framework.A limitBsystemC procedureD sus11 She always finds fault with everything.A simplifiesBevaluatesCexaminesD criticizesy spectacular.D strong12 The view from my bedroom window was absoluA magnificent BgeneralC traditional13 Att time，we did not ful

5、ly grasp the significance of whad happened.A giveBunderstandC attachD lose14 They converted the spare bedroomo an office.A turned 15 Jane saidA spendB reducedC movedD reformedt she couldn't tolerate the long hours.B takeC lastD stand第 2 部分：阅读判断（第 1622 题，每题 1 分，共 7 分）下面的短文后列出了 7 个句子，请根据短文的内容对每个句子

6、做出判断：如果该句提供的是正确信息，请选择 A；如果该句提供的是错误信息，请选择 B；如果该句的信息文中没有提及，请选择C.Lakes, Too, Feel Global Warminghe last few decades, the average temperature on Earth has been dreds of years. Around the world, people are starting to measure theThere's no doubt:highern it's been ineffects ofglobal warming and tr

7、ying to figure out what to do about it.Scientists recently used salites to study the temperatures of lakes around the world, andthey foundt lakes are heating up.Betn 1985 and 2009, salites recordedthe nighttimetemperatures of the surfaof 167 lakes. During those 24 years, the lakes got warmerbyaage o

8、f about 0.045 degree Celsius per year.In some pla, lakese been warming by as much as 0.10 degree Celsius per year. Attrate, a lake may warm by a full degree Celsius, or 1.8 degrees Fahrenheit, in just 10 years.tdifference may seem small you might not even notice it in your bathtub. But in a lake, sl

9、ightlywarmer temperatures could mean more algae, and algae can make the lake poisonous to fish.The study showst in some regions, lakes are warming fastern the air around them.This is important because scientists often use measurements of air temperature to study how theEarth is warming. By using lak

10、e temperatures as well, scientists can get a betticture of globalwarming.The scientists say data on lakes give scientists a new way to measure the impact ofclimate change around the world.t's going to be useful, since no country is too big or too small to ignore climate change.Scientists aren

11、9;t the only ones concerned. Everyho lives on Earth is going to be affected bytherawarming of the planet.Many world leaders be ve we might be able to do somethingabout it, espelly by reducing the amount of greenhouse gasesuto the air.t'swhytheUnitedNationsstartedtheFrameworkConventiononClimateCh

12、ange, or UNFCCC. Every year the convention meets, and represenives fromcountries around the world gather to talk abothe challenges of a warming world.limate change and discuss global solutions to16 Scientisve been keng records of lake temperatures for over 30 years.ARightBWrongCNot mentioned17 The t

13、emperatures of lakes around the world2009.e increased grey betn 1985 andARightBWrongCNot mentioned18 Lakes seem to be warming faster in Asia.ARightBWrongCNot mentioned19 A slight temperature increase in a lake could be harmful to fish.ARightBWrongCNot mentioned20 Scientists generally focus on air te

14、mperatures when studying global warming.ARightBWrongCNot mentioned21 Globle warming is less threatening to small countries.ARightBWrongCNot mentionedexico this year.CNot mentioned22 UNFCCC's annual meeting will be heldARightBWrong第 3 部分：概括大意与完成句子（第 2330 题，每题 1 分，共 8 分）下面的短文后有 2 项测试任务：（1）第 2326 题

15、要求从所给的 6 个选项中为第 25 段每段选择 1 个最佳标题；（2）第 2730 题要求从所给的 6 个选项中为每个句子确定一个最佳选项。The IPad1 The IPad is a tablet computer (平板电脑) designed and developed by Apple. It is particularly marketed as a platform for audio and visual media such as books, periodicals (期刊), movies,music, and games, as well as web content

16、. At about 1.5 pounds (680 grams), its size and weightare betn those of most contemporary slaptop computers. Apple releasedin 80 days.the IPad in April 2010, and sold 3 million of the devi2 The IPad runs the same operating system as IPod Touch and. It can run its ownapplications as well as ones deve

17、loped for. Without modification, it will only runprograms approved by Apple and distributed via its online.3 Likeand iPod Touch, the IPad is controlled by a multitouch display-a break from mostprevious tablet computers, which uses a prere-triggered stylus (触控笔). The IPad uses a Wi-Fi donnection to b

18、rowse (浏览) theernet, load and stream media, and install software.Some ms alsoe a 3G wireless donnection which can connect to GSM 3G datais managed and synchronized (同步) by ITunes onnetworks. The deviUSB cable.rsonal computer via4 An IPad has different features and applications one can use to execute

19、 different anderestingthings. There are lots of IPad applicationst the owner can use to enhance the way theycommunicate. Some of these are how to use sol networking sites and other online options.One of the most common uses is forservi. IPand applications like Markdownallowthe adoption of specific a

20、nd particular options. They enable the owner toaccounts.alize their5 While the IPad is mostly used by consumers it also has been taken up by businesers. Somecompanies are adopting IPadsemployees. Examples of usesheir business offiby distributing or making available IPads tohe workplace include lawye

21、rs responding to c nts, medicalprofesals acsing health records during patient exams, and managers approving employeerequests. A survey by Frost & Sullivan showsof increased employees productivity, reduced pt IPad usage in workplais linked to the goalsrwork, and increased revenue.23、24、25、26、Para

22、graph 2Paragraph 3Paragraph 4Paragraph 5 A OnlineB DifferensfromC Display and donnectionD BusinesageE Features and applicationsF Operating system27 In April 2010 the IPad developed by Apple was.28 The IPad will only run programs approved by Apple if not.29 IPad applications enable the owner'sacc

23、ounts to be .30 IPad usage in offienables employee productivity to be .A modifiedB releasedCalizedD browsedE distributed F increased第 4 部分：阅读理解（第 3145 题，每题 3 分，共 45 分）下面有 3 篇短文，每篇短文后有 5 道题。请根据短文回答其后面的问题，为每题确定一个最佳第一篇。Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today.

24、 In many plait is actually consideredunusual not to use one.any countries, cell phones are very popular with young people. Theyt the phones are moren a means of communicationfinding a mobile phone showst they are cool and connected.The explos around the world in mobile phone use make some health pro

25、fesalworried. Some doctors are concernedthe future many people may suffer health problemsfrom the use of mobile phones. In England, there has been a serious debate about this iMobile phone companies are worried about the negative publicity of such ideas. They saye.tthere is no prooft mobile phones a

26、re bad for your health.On the other hand, why do some medical studies show changeshe brain cells of somepeople who use mobile phones? Signs of change in the ies of the brain and head can bedetected with modern scanning (扫描) equipment. In one case, a traveling salesman had to retireat a young age bec

27、ause of serious memory loss. He couldn't remember even simple tasks. Hewould often fet the name of his own son. This man used to talk on his mobile phone for aboutsix hours a day, every day of his workingk, for a couple of years. His family doctor blamed hismobile phone use, but his employer'

28、;s doctor didn't agree.What is itt makes mobile phones potentially harmful? The answer is radiation. High-techmachines can detect very small amounts of radiation from mobile phones. Mobile phonecompanies agreeabout.As the discust there is some radiation, but they say the amount is too small to w

29、orryabout their safety continues, it appearst it's best to use mobile phonesless often. Use your regular phone if you want to talk for a long time. Use your mobile phone onlywhen you really need it. Mobile phones can be very useful and convenient, espelly inemergencies.he future, mobile phones m

30、aye a warning labelt says they are bad foryour health. So for now, it's wise not to use your mobile phone too often31 Peopuy cell phones for the following reasons EXCEPTtAB C Dthey're popularthey're useful they're convenient they're cheap32 The world "detected" in parag

31、raph 3 could be best replaced byAB C Dcuredremoved discovered caused33 The salesman retired young becauseAB C Dhe couldn't remember simple taskshe disliked using mobile phoneshe was tired of talking on his mobile phone his employer's doctor persuaded him to34 On the safety ie of mobile phone

32、s, the manufacturing companiesAB C Dholdt the amount of radiation is too small to worry aboutdeny the existence of mobile phone radiationdevelop new technology to reduce mobile phone radiationtry to provet mobile phones are normful to health35 The writer's pure of writing this article is to advi

33、se peopleAB C Dto buy mobile phonesto use mobile phones less often to update regular phonesto stop using mobile phones第二篇The book of lifee named about 1.8 million living species（物种）, andSo far, scientistst's a just a smallpart of what probably exists on Earth. With so many plants, animals, and o

34、ther creatures covetingthe planet, it can be tough to figure out what type of sbird is flying by.er is moving up your leg or what kind ofA soon-to-be-started Web site might help. Anernational team of researchers hasannounced the creation of Web-based Encyclopedia（百科全书） of life(EOL). The project aims

35、 to catalog every species on Earth in a single, easy-to-use reference guide.To get the encyclopedia started, the creators will use information from scientific databases（数据库）t already exist. And eventually, in spel sections of the site, nonscientist withspelized（专门的） knowledge will get to join in. Bi

36、rd-watchers, for example, will be able toinput which birds they've seen and where. The technology for this kind of tool has onlyavailable.eAs the EOL develops, you might find it useful for school projects. The site will feature spelpages for kids who are studying ecosystems (生态系统)heir neighborho

37、ods. To make sure theencyclopedia is accurate, scientists will review much of the information added to it. People whovisit the site will be able to choose to leave out pagesven't been reviewed.Another convenient feature of the EOL ist you'll be able to pick the level ofyou want tosee to matc

38、h yourerest, age, and knowledge. If you wanted to learn about bears for a scienceclass report, for example, you could use the "novice" setting to get basic information about theanimals. On the "expert" setting, on the other hand, you could get muinformation about the history, lit

39、erature, and exploration of bears.oreedIt now takes years for scientists to collect all the dahey need to describe andyze species.The creators of the Encyclopedia of Life hopet their new tool will speed upt pros.36 "SA B CDer" and "bird" mentioned in Paragraph 1 are examples to i

40、llustratethere are numerous living species on Earth. animals are people's friends.it is easy to see sers and birds.there are many types of sers and birds.37 The goal of the creation of the EOL is toAB CDcollect enough daoyze the living sepecies on Earth.enlarge an existing Web site of the living

41、 sepecies on Earth.add new information to the existing databases of the living species on Earth. work out an easy-to-use catalog of every living species on Earth.38 At the starting stage, the EOL will get information fromAB C Dall the Web sites available.databases built up by its creators. the exist

42、ing scientific databases.nonscientists with spelized knowledge.39 The word "novice" in Paragraph 5 could be best replaced byAB C Dscientist.creator. beginner expert.40 Which of the following sement is NOT true？AB C Dscientist will review every piece of information added to EOLThe EOL will

43、be benefil to school kids with its development.Scientistse cataloged only a small part of the living species on Earth.People with differenterests and knowledge will in a way find the EOL useful.第三篇Longer Lives for Wild ElephantsMost people think of zoos as safe plafor animals, where strugglech as di

44、fficultyfinding food and avoiding predators (猛兽) don't exist. Without such problems, animals in zoosshould live to a ripe (成) old age1.Butt may not be true for the largest land animals on Earth. Scientistse knowntelephants in zoos often suffer from poor health. They develop diseases, joproblems

45、andbeior changes. Sometimes, they evene infertile, or unable toe babies.ernationalTo learn more about how captivity (圈养) affects elephants, a team ofscientists compared the life spans of female elephants born in zoos with female elephants livingoutdoorsheir native lands. Zoos keeped records of all t

46、he animalsheir care,ing factorch as birth dates, illnesses, weight and death. These records made itsible for me researchers toyze 40 years of data on 800 African and Asian elephants inzoos across Europe. The scientists compared the life spans of the zoo-born elephants with the lifespans of thousands

47、 of female wild elephants in Africa and Asian elephantscamps(伐木场),over approximay the same time period.t work in loggingThe team foundt female African elephants born in zoos lived aage of 16.9 years.Their wild countarts who died of natural causes lived aage of 56 years-moren threetimes as long. Fema

48、le Asian elephants followed a similar pattern. In zoos, they lived 18.9 years,while thosehe logging camps lived 41.7 years.Scientists don't yet know why wild elephants seem to fare so much bettern theirzoo-raised countarts. Geia Mason, a biologisthe University of Guelph in Canada wholed the stud

49、y, thinks stress and obesity (肥胖症) may be to blame. Zoo elephants don't get thesame kind of exercise they wouldhe wild, and most are very fat. Elephant sol lives are alsomuch different in zoosnhe wild, where they live in large herds and family groups.The study raises some questions about acquiri

50、ng more elephants to ken zoos. Whilesome threatened and endangered species living in zoos reproduce (生殖) sucsfully andmaain healthy populations,t doesn't appear to be the case with elephants.41 Unlike other animals in zoos, zoo-raised elephantsAB C Dlive a long lifegive birth to many babies deve

51、lop poor healthe difficulty getting food42 Which of the following about theernational scientists' study is NOT true?AB C DThey compared zoo elephants with wild elephants.Theyyzed the records of the elephants kept in zoos.The zoo-born elephants they studied are kept in European zoos.They kepted r

52、ecords of all the elephantsheir care.43 It was foundt, compared with female wild elephants, female zoo-born elephantsAB C Dlived longer.grew up faster. died much earr.enjoyed the same life spans.44 One of thesible reasons for the Zoo-raised elephants' problems istAB C Dthey do not get enough exe

53、rcise.they do too much exercise. they live in large herds.they do not live in family groups.45 It can be inferred from the last paragraphtAB C DZoo-born elephants should be looked after more carefully.Zoos should keep more animals excepephants.It may not be a wise policy to keep elephantsElephants a

54、re no longer an endangered species.he zoo.第 5 部分：补全短文（第 4650 题，每题 2 分，共 10 分）下面的短文有 5 处空白；短文后有 6 个句子，其中 5 个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。Flyingo Historyrities (名人) are everywhere.When you turn on theevior read a magazine, ceAlthough fame and the media play suway. (46) Many historians agree cerities

55、, or superstars.ajor roles in our lives today, is not always beentt Charles Lindbergh was one of themajorLindbergh was born in Detroit, Michigan, in 1902, but he grew up in Little Falls, Minnesota.As a child, he was veryerested in how things worked, so when he reached college, he pursueda degree in

56、engineering. At the age of 20, however, the allure() of flying capturedLindbergh's imagination. (47) Soon after, Lindbergh bought his own plane and traveledacross the nation performing aerial stunts(空中特技).In 1924, Lindbergh became more serious about flying. He joined the United Ses military and graduatedin his pilot class. (48)During the same time, a wealthy hoowner named Raymond Orteig was offering agenerou