职称英语考试理工类B级试题及答案汇编

1、职称英语考试理工类B 级试题及答案汇编资料仅供参考职称英语考试理工类B 级试题及答案第 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 to quitsmoking.A.give upB.pick upC.build upD.take up2.Relief workerswere shocked by what theysaw.A.movedB.touchedC.surprisedD.worried3.The weather is a const

2、ant subjectofconversation in Britain.A.questionB.problem C.titleD.topic4.This is not typicalof English,but is afeature of the Chinese language.A.particularB.characteristicC.remarkableD.idiomatic5.It isvirtuallyimpossibletopersuadehim toapply for the job.A.simplyB.almostC.totallyD.completely6.These a

3、re defensivebehaviorpatternswhichderivefrom our fears.资料仅供参考A.stemB.relyC.developD.grow7.Onlya small minorityof the mentallyillareliable to harm themselves or others.A.easyB.possibleC.likelyD.difficult8.They have the capabilityto destroy theenemy in a few days.A.possibilityB.necessityC.abilityD.prob

4、ability9.We have never seen such gorgeous hills.A.beautifulB.stretchingC.spreadingD.rolling10.The leaves have been swept into huge heaps.A.loadsB.layersC.pyramidsD.piles11.The news will horrify everyone.A.attractB.terrifyC.temptD.excite12.Thearticlesketchedthemajor eventsofthedecade.A.described B.of

5、fered C.outlined D.presented13.I wont tolerate that kind of behavior. A.bear B.receive C.admit D.take资料仅供参考14.Their style of playing football is utterlydifferent.A.barelyB.scarcelyC.hardlyD.totally15.Her sister urged her to apply for the job.A.advisedB.causedC.forcedD.promised第 2 部分：阅读判断（第 1622 题，第题

6、 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 scientistsagree thatblack holes existbut are nearlyimpossibleto locate.Ablack holein the universe is not a solid object,like aplanet,but it is shaped like a sphere（球体） .Astronomer

7、s （天文学家） think that at thecenter of a black hole there is a single pointin space with infinite（无限的） density （稠密） .This single point is called a singularity（奇点）.Ifthe singularitytheory is correct,itmeansthatwhen a massive starcollapses,allthe资料仅供参考material in it disappears into thesingularity.Thecent

8、erof a black hole would notreallybe a holeat all,butan infinitelydensepoint.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 ofblack holes.As a result,they are

9、 invisible to a telescope. In astrono mical 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 dozensof lightyears away from Earth.One lightyear isabout 6 trillion（万亿） mil

10、es.Even the mostpowerfultelescopescould not pick out an objectso small at such a great distance.In 1994 the Hubble Space Telescope providedevidence thatblack holes exist.Thereare still资料仅供参考answers to be found,however,so black holes remain one of the mysteries of the universe.16.Black holes are part

11、 of space.A.Right B.Wrong C.Not mentioned 17.Black holes exist but are difficult toobserve.A.RightB.WrongC.Not mentioned18.The center of a black hole is empty.A.RightB.WrongC.Not mentioned19.The attraction of two large stars leadsto gravity.A.RightB.WrongC.Not mentioned20.The sun is the heaviest star in theuniverse.A.RightB.WrongC.Not mentioned21.The nearest black holes are hun