职称英语理工B真题及答案.docx

1、职称英语理工B真题及答案2007年职称英语理工类b级考试试题及答案第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。1.I have been trying toquit smoking.A.give upB.pick upC.build upD.take up2.Relief workers wereshockedby what they saw.A.movedB.touchedC.surprisedD.worried3.The weather is a constantsubject of conver

2、sation in Britain.A.questionB.problemC.titleD.topic4.This is nottypical of English,but is a feature of the Chinese language.A.particularB.characteristicC.remarkableD.idiomatic5.It isvirtuallyimpossible to persuade him to apply for the job.A.simplyB.almostC.totallyD.completely6.These are defensive be

3、havior patterns whichderive from our fears.A.stemB.relyC.developD.grow7.Only a small minority of the mentally ill areliableto harm themselves or others.A.easyB.possibleC.likelyD.difficult8.They have thecapability to destroy the enemy in a few days.A.possibilityB.necessityC.abilityD.probability9.We h

4、ave never seen suchgorgeoushills.A.beautifulB.stretchingC.spreadingD.rolling10.The leaves have been swept into hugeheaps.A.loadsB.layersC.pyramidsD.piles11.The news willhorrifyeveryone.A.attractB.terrifyC.temptD.excite12.The articlesketchedthe major events of the decade.A.describedB.offeredC.outline

5、dD.presented13.I wonttoleratethat kind of behavior.A.bearB.receiveC.admitD.take14.Their style of playing football isutterlydifferent.A.barelyB.scarcelyC.hardlyD.totally15.Her sisterurgedher to apply for the job.A.advisedB.causedC.forcedD.promised参考答案：1.A2.C3.D4.B5.B6.A7.C8.C9.A10.D11.B12.C13.A14.D15

6、.A第2部分：阅读判断(第1622题，第题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。Black HolesMost scientists agree that black holes exist but are nearly impossible to locate.A black hole in the universe is not a solid object,like a planet,but it is shaped like a sphe

7、re (球体).Astronomers(天文学家)think that at the center of a black hole there is a single point in space with infinite(无限的)density(稠密).This single point is called a singularity (奇点).If the singularity theory is correct,it means that when a massive star collapses,all the material in it disappears into the

8、singularity.The center of a black hole would not really be a hole at all,but an infinitely dense point.Anything that crosses the black hole is pulled in by its great gravity.Although black holes do exist,they are difficult to observe.These are the reasons. No light or anything else comes out of blac

9、k holes.As a result,they are invisible to a telescope. In astronomical terms,black holes are truly.For example,a black hole formed by the collapse of a giant star would have an event horizon(视界)only 18 miles across. The nearest black holes would be dozens of light years away from Earth.One light yea

10、r is about 6 trillion(万亿)miles.Even the most powerful telescopes could not pick out an object so small at such a great distance.In 1994 the Hubble Space Telescope provided evidence that black holes exist.There are still answers to be found,however,so black holes remain one of the mysteries of the un

11、iverse.16.Black holes are part of space.A.Right B.Wrong C.Not mentioned17.Black holes exist but are difficult to observe.A.Right B.Wrong C.Not mentioned18.The center of a black hole is empty.A.Right B.Wrong C.Not mentioned19.The attraction of two large stars leads to gravity.A.Right B.Wrong C.Not me

12、ntioned20.The sun is the heaviest star in the universe.A.Right B.Wrong C.Not mentioned21.The nearest black holes are hundreds of light years away from us.A.Right B.Wrong C.Not mentioned22.The Hubble Space Telescope helps scientists to understand the nature of the universe.A.Right B.Wrong C.Not menti

13、oned参考答案：16.A17.A18.B19.C20.C21.B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1个最佳选项。Memory Test1“I am going to give you five techniques that will enable you to remember anything you need to know at school,”promised lecturer lan Robinson

14、 to a hundred schoolchildren.He slapped his hand down on the table.“When Ive finished in two hours time,your work will be far more effective and productive.Anyone not interested,leave now.”The entire room sat still.2Robinson calls himself the Mind Magician (魔术师).He specializes in doing magic tricks

15、that look totally impossible,and then he reveals that they involve nothing more mysterious than good old-fashioned trickery (骗术).“I have always been interested in tricks involving memory-being able to reel off (一口气 说出) the order of cards in a pack,that sort of thing,”he explains.3Robinson was alread

16、y lecturing to schools on his magic techniques when it struck him that students might find memory techniques even more valuable.“It wasnt difficult area to move inot,as the stuffs all there in books.”So he summarized everything to make a two-hour lecture about five techniques.4“You want to learn a l

17、ist of a hundred things?A thousand?No problem,”says Robinson.The scandal is that every child is not taught the techniques from the beginning of their school life.The schoolchildren who were watching him thought it was brilliant.“I wish Id been told this earlier,”commented Mark,after Robinson had sho

18、wn them how to construct“mental journeys”.5Essentially,you visualize (想象) a walk down a street,or a trip round a room,and pick the points where you will put the things you want to remember-the lamppost,the fruit bowl.Then in each location you put a visual representation of your list-phrasal verbs,hi

19、storical dates,whatever-making them as strange as possible.It is that simple,and it works.6The reaction of schools has been uniformly enthusiastic.“The pupils benefited enormously from lans presentation,”says Dr Johnston,head of the school where Robinson was speaking.“ldeally we should run a regular

20、 class in memory techniques so pupils can pick it up gradually.”23.Paragraph 2 _.24.Paragraph 3 _.25.Paragraph 4 _.26.Paragraph 5 _.A.Good resultsB.An ancient skillC.Gaining attentionD.Memory tricksE.A lecture on memory techniquesF.Ways to improve memory27.The memory techniques used are no more comp

21、lex than the old _.28.Robinson taught children to use“mental journeys”to improve _.29.Robinson told the pupils that all the memory techniques could be found in _.30.The schoolchildren got a lot from the magicians _.A.booksBl.ectureC.tricksD.factsE.memoryF.list参考答案：23.D24.E25.A26.F27.C28.E29.A30.B第4部

22、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。请根据短文内容，为每题确定1个最佳选项。第一篇Renewable Energy SourcesToday petroleum(石油)provides around 40% of the worlds energy needs,mostly fuelling automobiles.Coal is still used,mostly in power stations,to cover one-quarter of our energy needs,but it is the least efficient,un

23、healthiest and most environmentally damaging fossil fuel(矿物燃料).Natural gas reserves could fill some of the gap from oil,but reserves of that will not last into the 22nd century either.Most experts predict we will exhaust easily accessible reserves within 50 years.Less-polluting renewable energy sour

24、ces offer a more practical long-term energy solution.“Renewable”refers to the fact that these resources are not used faster than they can be replaced.Hydroelectric(水力发电的)power is now the most common form of renewable energy,supplying around 20% of world electricity.Chinas Three Gorges Dam is the lar

25、gest ever.At five times the size of the USs Hoover Dam,its 26 turbines(涡轮机)will generate the equivalent energy of 18 coal-fired power stations.It will satisfy 3% of Chinas entire electricity demand.In 2003,the first commercial power station to use tidal(潮汐的)currents in the open sea opened in Norway.

26、It is designed like windmill(风车),but others take the form of turbines.As prices fall,wind power has become the fastest growing type of electricity generation-quadrupling(翻两番)worldwide between 1999 and 2005.Modern wind farms consist of turbines that generate electricity.Though it will be more expensi

27、ve,there is more than enough wind to provide the worlds entire energy needs.Wind farms come in onshore and offshore forms.They can often end up at spots of natural beauty,and are often unpopular with residents.And turbines are not totally harmless-they can interfere with radar,alter climate and kill

28、 sea birds.Scotland is building Europes largest wind farm,which will power 200,000 homes.The UKs goal is to generate one-fifth of power from renewable sources,mainly wind,by 2020.But this may cause problems,because wind is unreliable.31.According to the passage,which of the following is the most pol

29、luting energy resource?A.Petroleum.B.Coal.C.Natural gasD.Water.32.Chinas Three Gorges DamA.is the first hydroelectric dam in the world.B.is of the same size as the USs Hoover Dam.C.can generate around 3% of world electricity.D.is the largest hydroelectric dam in the world.33.Which country took the l

30、ead in making use of tidal currents to produce power in 2003?A.The UK.B.China.C.Norway.D.The US.34.One of the problems with wind farms is thatA.there is not enough wind.B.wind is not reliable.C.they can only be built on the sea.D.they might influence the world economy.35.According to the passage,res

31、ources like wind areA.renewable.B.recyclable.C.damaging.D.scarce.参考答案：31.B32.D33.C34.B35.A第二篇Hurricane(飓风)KatrinaA hurricane is a fiercely powerful,rotating(旋转的)form of tropical storm that can be 124 to 1,240 miles in diameter.The term hurricane is derived from Hurican,the name of a native American storm god.Hurricanes are typical of a calm central region of low pressure between 12 to 60 miles in diameter,known as the eye.They occur in tropical regions.Over its lifetime,one of these can release as much energy as 10,000 nuclear bombs.The seed for hurricane formation is a cluster(聚集)of thunders