职称英语等级考试理工类B级全真模拟试卷及答案解析

1、2012职称英语考试理工类(B级)真题及答案该文章转载自无忧考网：第 1 页：第一页：词汇选项第 2 页：第二页：阅读判断第 3 页：第三页：概括大意第 4 页：第四页：阅读理解第 5 页：第五页：补全短文第 6 页：第六页：完形填空第 7 页：答案解析第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. She eventually married the most persistent one of her admirers. A. in a wayB. in due courseC. in the

2、endD. in any case2. Five minutes left，the outcome of the match was still in doubt. A. resultB. judgmentC. decisionD. event3. The reporter was accused of unprofessional conduct. A. movementB. wordsC. principleD. behavior4. He made a considerable sum of money in real estate. A. largeB. positiveC. powe

3、rfulD. realistic5. A crowd gathered to see what had happened. A. collectedB. fixedC. dividedD. assist6. If I made a mistake，I will try to remedy it. A. clarifyB. diagnoseC. evaporateD. correct7. We derive information mainly from the Internet. A. depriveB. obtainC. descendD. trace8. His sole motive w

4、as to make her happy.1 A. aimB. argumentC. capabilityD. pursuit9. He could not tolerate the extremes of heat in the desert. A. bearB. hateC. likeD. criticize10. These factors interact intimately and cannot be separated. A. tenselyB. nearlyC. carefullyD. closely11. She exhibited great powers of endur

5、ance during the climb. A. playB. sendC. showD. tell12. The eternal motion of the stars fascinated him. A. longB. never-endingC. boringD. extensive13. She could not answer，it was an immense load off her heart. A. naturalB. fatalC. tinyD. enormous14. The book made a great impact on its readers. A. for

6、ceB. influenceC. surpriseD. power15. Accompanied by cheerful music，we began to dance. A. pleasantB. colorfulC. fashionableD. different16.Killing insects and bacteria present in foods by irradiating is completely approved by the US government. A. RightB. WrongC. Not mentioned17. A great many food pro

7、cessors produce irritated foods. A. RightB. WrongC. Not mentioned18. Many consumers suspect the safety of irradiated foods and suggest the government inspect them severely . A. RightB. WrongC. Not mentioned19. Some companies foresee the bankruptcy of food processing factories. A. Right B. WrongC. No

8、t mentioned20. Irradiated fruits and vegetables do not need to be labelled. A. RightB. WrongC. Not mentioned21. Restaurants can serve irradiated food bought directly from distributors without labeling it.A. Right B. WrongC. Not mentioned22. According to the passage， FDA approves irradiating food to

9、some extent but irradiated food is not widely accepted. A. RightB. WrongC. Not mentioned23. Paragraph 3 _24. Paragraph 4 _25. Paragraph 5 _26. Paragraph 6 _ANuclear Reactions as the Lasting Source of the Suns EnergyBThe Most Important Source of EnergyCTypes of Electromagnetic EnergyDX-rays Are Used

10、to Detect and Treat Cancer ESeeking New Sources of EnergyFNuclear Energy is Beginning to Compete with Coal 27. Visible light that produce warmth is an example of _.28. We can use energy from the sun because _.29. The energy stored in coal _30. _ when electron rearrangement takes place.Aelectromagnet

11、ic energyBelectromagnetic energy travels through spaceCcame from the sunDwhen a change in the nucleus of an atom takes placeEwhen the sunrays are fierceFchemical energy is generated31. In paragraph one， what does "the school of tomorrow" mean? A. The school with a central building.B. The s

12、chool with four or five master studios.C. The school with television.D. The school with televised lessons and electronic teaching tools.32. After a televised lesson， which will not happen? A. The classroom teacher will take over for the all-important "follow-up" period.B. The lessons will

13、be carried into classrooms all over a city， or even an entire country.C. The students will ask any troublesome questions.D. Difficult points will be cleared up through discussion.33. In the following statements， which one will not happen in the televised lesson? A. The teacher will still have to pla

14、y an important role.B. The chalk and erasers will still be used.C. Each student will receive an individual lesson.D. The lessons will be specifically geared to the students' levels of ability. 34. What kind of lessons will the students have? A. The same lessons.B. Individual lessons according to

15、 their ability levels.C. Individual lessons according to the teacher's instruction.D. Individual lessons according to their parents' instruction.35. According to the last paragraph， which one is true? A. Homework will be handed in via electronic mail system.B. Homework will be not be assigne

16、d.C. Students never take examinations.D. Students get the score after a long time.36. What does "Such natural disasters" in the first paragraph refer to? A. Sudden， heavy rainfall.B. Earthquakes，C. Water erosion.D. Landslides.37. Which of the following statements is true of landslides? A.

17、The initial movement is hard to spot.B. They start with a movement of a few particles of soil or rock.C. They can be destructive in a matter of hours or minutes.D. All of the above.38. Why do researchers develop a new device to monitor signs of landslides? A. Because the new device can，measure the s

18、ite directly.B. Because the new device can be sunk into boreholes or fixed above ground. C. Because the common methods can cause false alarms.D. Because the common methods are useless.39. Which of the following statements is NOT true of the device，according to Paragraph 4? A. It is filled in with gr

19、avel.B. It consists of a steel pipe.C. It is dropped into a borehole filled in with gravel.D. It is connected to a sensor on the surface.40. According to the context，what does the word "positives" in the fifth paragraph mean? A. Positive electric charges.B. Evidences.C. Warnings.D.Predicti

20、ons.41. Why does the author mention "pyramid builders"? A. Because they once worked miracles.B. Because they were well-built.C. Because they were actually very weak.D. Because even they were unable to rescue their civilization.42. Which of the following factors was ultimately responsible f

21、or the fall of the civilization of ancient Egypt? A. Change of climate. B. Famine.C. Food.D. Population growth.43. Which of the following statements is true? A. The White Nile is the trunk of the River Nile.B. The White Nile is the trunk of the Blue Bile.C. The White Nile a branch of the Blue Nile.D

22、. The White Nile and the Blue Nile are branches of the River Nile.44. According to Krom，Egypt's Old Kingdom fell A. immediately after a period of drought.B. immediately after a period of flood.C. just before a drought struck.D. just before a flood struck.45. The word "devastating" in t

23、he last paragraph could be best replaced by A. frustrating.B. damaging.C. defeating.D. worrying.A. Commercial warmth and gratitude are the atmosphere being spread around for this special Sunday in May. B. But what's more，commercialism changes young people's attitude towards motherhood. C. Ob

24、viously，the best girl will be a phone call or a visit.D. According to a research by the US card company Hallmark，96 percent of American consumers celebrate the holiday. E. As a result，motherhood has suffered a huge drop in status since the 1950s. F. Becoming a mother，however，inevitably handicaps car

25、eer anticipation. 51. A. offerB. offeredC. will offerD. has offered52 A. fundingB. providingC. payingD. charging53. A. buildB. useC. becomeD. do54. A. inB. atC. onD. by55. A. beforeB. agoC. afterD. later56. A. foundB. producedC. positionedD. located57.A. withB. forC. aboutD. above58. A. results inB.

26、 gives rise toC. is due toD. causes59. A. be made fromB. consist ofC. consist inD. be consisted of60. A. spendB. gainC. giveD. cost61. A. offeredB. calledC. usedD. turned62. A. officialsB. countriesC. organizationD. agreement63. A. /B. the satelliteC. the satellitesD. satellites64. A. speedB. direct

27、ionC. distanceD. location65. A. sendB. letC. allowD. transmit第1部分：词汇选项1.C【解析】译文：她终于嫁给了最执着追求她的人。划线词的意思是“最后”。C项意为“最后，最终”，例：Everything will be all right in the end.最终一切都会好的。A项意为“在某种程度上，从某一点上看”，例：The work is well done in a way.从某种程度上说，这工作做得不错。B项意为“到时候，在今后适当时候”，例：He appeared in due course.他在适当的时候出现了。D项意为

28、“无论如何，不管怎样”，例：In any case，you must arrive there on time.无论如何你必须按时到达那里。2.A【解析】译文：比赛只剩下5分钟了，可是结局仍然难以预料。划线词的意思是“结果”，A项意为“结果;成绩;答案”，例：They worked without result.他们徒劳无功。B项意为“评价;判断(力)”，例：Her decision seems to show a lack of political judgment.她的决定似乎显示出缺乏政治判断力。C项意为“决定”，I wasnt informed of the decision unti

29、l too late.等到我得知这项决定时，已经太迟了。D项意为“事件，大事;比赛项目”，例：This article discussed the events that led to her suicide.这篇文章讨论了导致她自杀的一系列事件。3.D【解析】译文：那位记者被控有违反职业道德的行为。划线词的意思是“行为”，D项意为“行为，举止”，例：His behavior showed he was an evil person.他的行为表明他是一个邪恶的人。A项意为“运动，活动”，例：He lay there without movement.他躺在那里，一动也不动。B项意为“言语”。例

30、：In other words，experts want shortcuts to everything.换句话说，专家需要所有的快捷方式。C项意为“原则”，例：I take this seriously.Its a matter of principle.我对此很认真。这是原则问题。4.A【解析】译文：他做房地产生意赚了大笔钱。划线词的意思是“相当大(或多)的”，“a sum of”只能用“大”、“小”修饰。A项意为“大的”，例：I want a large box;this is too small.我要一个大盒子;这个太小了。B项意为“确定的;积极的;正面的”，例：He has a po

31、sitive attitude towards life.他对生活持有积极的态度。C项意为“强大的，有力的”，例：He had broad shoulders and powerful arms.他肩膀宽大，双臂有力。D项意为“现实的”，例：Stop daydreaming and be realistic.别空想了，还是从实际出发吧。5.A【解析】译文：一群人聚拢起来看发生了什么事。划线词的意思是“聚集”.A项意为“聚集，堆积，收集”。例：I tried to collect my thoughts but I was too excited.我试图使思想集中起来，但是我太激动了。B项意为“

32、修理;安装;安排;整理;准备”，例：My watch has stopped it needs fixing.我的表停了需要修理了。C项意为“除，分割，划分，隔开”，例：The class is divided in opinion.整个班级意见有分歧。D项意为“帮助，协助”，例：A team of nurses assisted the doctor in performing the operation.一组护士协助医生施行手术。6.D【解析】译文：我如果有错的话.我会改正的。划线词的意思是“改正”，D项意为“正确的;改正”，例：Would you help me correct my p

33、ronunciation?你能帮我矫正发音吗?A项意为“澄清，阐明，使明晰”，例：I hope that what I say will clarify the situation.我希望我说的话能澄清这一情况。B项意为“诊断，判断”，例：The doctor diagnosed measles.医生诊断出麻疹。C项意为“蒸发，挥发;消失”，例：The water soon evaporated in the sunshine.水在阳光下不久就蒸发了。7.B【解析】译文：我们主要从网络上获取信息。划线词的意思是“得自，起源，引申于”，B项意为“获得”，例：I havent been able

34、to obtain that book anywhere.我到处都没买到那本书。A项意为“剥夺”，常和“of”连用，例：The new laws deprived many people of the most elementary freedoms.新法律剥夺了许多人最基本的自由。C项意为“下降”，例： The sun descended behind the hills.太阳下山了。D项意为“痕迹;追踪，回溯”，例：The book traces the development of philosophy.该书追溯了哲学的发展过程。8.A【解析】译文：他唯一的目的就是使她幸福。划线词的意思

35、是“动机;目的”，A项意为“目标。目的”，例：What is your aim in life?你的生活目标是什么?B项意为“争论”，例：We accepted the agreement without argument.我们毫无异议地接受了这一协议。C项意为“才能;性能”，例：As a scientist，he has the capability of doing important research.作为一个科学家，他具有从事重要科学研究的能力。D项意为“追求”，例：We work hard in pursuit of happy life.我们为追求幸福生活而努力工作。9.A【解析】

36、译文：他忍受不住沙漠的酷热。划线词的意思是“容忍”，A项意为“忍受”，例：Hes bearing up well against all his misfortunes.他以坚强的意志对待他所有的不幸。B项意为“憎恨”。例：She hates to be late for work.她不喜欢上班迟到。C项意为“喜欢;像”，例：If you like，we could go out this evening.你要是愿意的话，咱们今天晚上出去。D项意为“批评，责怪”，例：They criticize their opponents under the cover of patriotism.他们借

37、口爱国来抨击反对者。10.D【解析】译文：这些因素相互之间紧密联系.不能分开。划线词的意思是“密切地;熟悉地”，D项意为“紧密地;准确地”，例：Taste and smell are closely connected.味觉与嗅觉是密切相关的。A项意为“紧张地。拉紧”，例：I tensely watched him.我紧张地瞧着他。B项意为“几乎”，例：The sea covers nearly three-fourths of the worlds surface.海洋几乎占地球表面的3/4。C项意为“小心地”，例：As long as you drive carefully，you wil

38、l be very safe.如果你开车小心，你就会很安全。11.C【解析】译文：她在攀登过程中表现出极大的耐力。划线词的意思是“展示，展览”，C项意为“展示，表明”.例：Her laziness showed in her exam results.她平时懒惰从她的考试成绩可以看得出来。A项意为“玩;播放”，例：I could hear music playing on the radio.我听到收音机里演奏着音乐。B项意为“发送”，例：She sent me a Christmas card.她给我寄来一张圣诞贺卡。D项意为“讲(述)，告诉;吩咐;认出;显示;生效”，例：I always

39、tell my daughter a story before she goes to sleep.女儿睡觉之前，我总讲故事给她听。12.B【解析】译文：星体永恒的运行使他着迷。划线词的意思是“永恒的，永久的”，B项意为“不停的，无限的”，例：Im tired of your never-ending complaints.我听腻了你那没完没了的抱怨。A项意为“长(期)的(地);渴望”，例：We have，however，a rather long way to go.我们仍然还有好多路要走。C项意为“令人厌烦的。无聊的”，例：Hes likeable enough，but a bit bor

40、ing.他挺讨人喜欢，就是有点无聊。D项意为“广大的，广阔的;广泛的”，例：The teacher had both extensive knowledge and profound scholarship.先生的学问博大精深。13.D【解析】译文：她心头如释重负，无言回答。划线词的意思是“广大的，巨大的”，D项意为“巨大的。庞大的”，例：Their sitting room was enormous.他们的起居室很大。A项意为“自然的，正常的”，例：It is natural that such a hardworking student should pass the exam.这么用功的

41、学生考试及格是很自然的事。B项意为“致命的，灾难性的;重大的，决定性的”，例：Fatal accidents have decreased in frequency over recent years.近年来死亡事故发生的频率已经下降。C项意为“微小的”，例：A tiny fishing boat was drifting slowly along.一只小小的渔船在缓缓地漂去。14.B【解析】译文：这本书对读者有很大的影响。划线词的意思是“影响”，B项意为“影响”，例：Listening to the music has a calming influence on her.听音乐对她起了一种

42、镇静的作用。A项意为“军队;暴力;强迫;用力推动”，例：The moral force is on our side.道义的力量在我们一边。C项意为“惊奇”.例：What a surprise!真是出人意外的事!D项意为“力量，能力”，例：She lost her power of speech.她失去了说话的能力。15.A【解析】译文：我们伴随着欢乐的乐曲跳起舞来。划线词的意思是“高兴的;使人感到愉快的”，A项意为“令人愉快的”，例：The walk was very pleasant.那次散步很愉快。B项意为“多姿多彩的”，例：He gave a colorful account of l

43、ife in Samoa.他生动地叙述了萨摩亚群岛上的生活。C项意为“时尚的”，例：It became fashionable for the rich to winter in the sun。在阳光充足的地方过冬成了富人的时尚。D项意为“不同的”，例：My husband has several shirts of different colors.我丈夫有好几件颜色不同的衬衫。第2部分：阅读判断16.B【解析】句意：通过辐照去除食物中的害虫和细菌。这已得到美国政府的完全批准。关键词是approve和US government。依据此关键词，可在文中第一段找到相关叙述：Irradiatin

44、g fruits，vegetables，pork and chicken to kill insects and bacteria has been approved by the Food and Drug Administration over the past decade.Irradiation of other meats，such as beef and Iamb，is being re- viewed.由being reviewed可推测出，通过辐照去除食物中的害虫和细菌并没有完全通过批准，故此题为“错误”的。17.B【解析】句意：许多食品加工厂都生产辐照食品。关键词是a gre

45、at many和food processors。依据此关键词，可在文中第一段找到相关叙述：few food processors presently offer irradiated products，故此题为“错误”的。18.A【解析】句意。：很多消费者怀疑辐照食品的安全性，建议政府加强监管。关键词是safety和government inspect。依据此关键词，可在文中第一段找到相关叙述：Some people argue that more severe government inspection，are all that is needed to ensure that food i

46、s safe，故此题为“正确”的。19.C【解析】句意：一些公司预言食品加工厂将会倒闭。文章第二段最后一句虽然提到没必要往辐照食品加工厂投巨资，但并没有预测它们会倒闭，故此题为“未提及”的。20.B【解析】句意：辐照的水果和蔬菜无需标注。关键词是Irradiated fruits and vegetables和labelled。依据此关键词，可在文中第三段找到相关叙述：in the case of bulk items like fruits and vegetables，by placing a sign nearby，由此可知像蔬菜和水果这样的散装食品也应在旁边标注出辐照食品的字样，故此题

47、为“错误”的。21.A【解析】句意：餐馆可以供应从经销商那直接购买的辐照食品，无需标注。关键词是Restaurants、distributors和without labeling，依据这些关键词，可在文中第三段找到相关叙述：There is no requirement for the labeling of irradiated food served by chain restaurants or hospitals that buy directly from distributors，故此题为“正确”的。22.A【解析】句意：根据这篇文章，食品与药物管理局在某种程度上批准了辐照食品，但

48、辐照食品并没有被广泛接受。这道题是有关文章主题的题，借助文章的结尾：Presently，the FDA allows food to be treated with three types of radiation(与approves irradiating food to some extent呼应)，而文章开头的句意也与该问题句的说法一致。第二段第一句提到many consumers are afraid that eating irradiated foods may cause cancer，由此可见辐照食品还没有被广泛接受，故此题的答案为“正确”的。第3部分：概括大意与完成句子23.

49、C【解析】第三段的第一句为主题句，意为：许多其他种类的能量也是不同类型的电磁能。该段列举了电磁能的具体例子，C项Types of Electromagnetic Energy(电磁能的类型)与主题句意思吻合，故选C。24.B【解析】第四段的第二句为主题句，意为：我们大多数的能量都来自太阳。B项The Most Important Source of Energy(最重要的能量来源)与主题句意思吻合，故选B。25.A【解析】第五段的倒数第一句为主题句，意为：我们现在相信太阳的能量来自核反应，在此过程中，氢气转变为氦气。A项Nuclear Reactions As the Lasting Sour

50、ce of the Suns Energy(核反应是太阳能最持续的来源)与主题句意思吻合，故选A。26.E【解析】第六段的倒数第一句为主题句，意为：科学家仍在继续寻找获取和使用能量的新的，更好的方法。E项Seeking New Sources of Energy(寻找新的能源)与主题句意思吻合，故选E。27.A【解析】题意：可见光能产生热量是电磁能的例子。第一段的最后一句指出，“可见光和其它能产生热量和造成晒伤的能量都是电磁能的例子”。A项中的“electromagnetic energy(电磁能)”与原句意思相符，故选A。28.B【解析】题意：我们能使用太阳能因为电磁能在太空中穿梭。第二段的

51、第二句指出，“我们能使用太阳能因为电磁能在太空中穿梭”。B项中的“electromagnetic energy travels through space(电磁能在太空中穿梭)”与原句意思相符，故选B。29.C【解析】题意：煤炭中的能量来自太阳。第四段的最后一句指出，“其他的发电机靠煤炭的燃烧驱动，但是，煤炭中的能量也来自于太阳”。C项中的“came from the sun(来自太阳)”与原句意思相符，故选C。30.F【解析】题意：当发生电子重组时，化学能生成。第五段的第五句指出，化学能来自于电子重组。F项中的“Chemical energy is generated(化学能生成)”与原句意

52、思相符。故选F。第4部分：阅读理解第一篇31.D【解析】题意：第一段中，“明日之校”指什么?有电视课程和电子教学工具的学校。短文第一段提到“闭路电视和其它新的电子教学工具使我们看到了明日之校”，因此，“明日之校”指的是有电视课程和电子教学工具的学校。故选D。32.B【解析】题意：电视课程以后，下列哪一项将不会发生?课程将会被发送到整个城市甚至整个国家的教室。A、C、D三项在短文第三段中都提到，B项发生在上课之前，故选B。33.B【解析】题意：电视课堂上将不会发生什么事情?粉笔和橡皮将仍然会被使用。短文第四段第二句提到“在老师的桌子上，传统的粉笔和橡皮将会被一个多功能控制板和一个磁带播放器代替”

53、，故选B。34.B【解析】题意：学生上的课程是哪种类型的?符合他们能力水平的课程。短文第四段第三句提到“课程将会根据学生的能力水平作出相应的改变”，故选B。35.A【解析】题意：根据短文最后一段，下列哪一项说法是正确的?可以通过电子邮件提交作业。短文最后第一段第二句提到“可以通过电子邮件来布置和提交作业”，故选A。第二篇36.D【解析】题意：在第一段中“这样的自然灾害”指的是什么?山体滑坡。短文第一段第一句提到了山体滑坡，此处的自然灾害指的是上文的山体滑坡，故选D。37.D【解析】题意：下列关于山体滑坡的叙述中正确的一项是?最初的移动很难被察觉，开始的时候有些土壤和岩石粒子，能在数小时或数分钟

54、内造成很大破坏。短文第二段第一、二句提到“滑坡时开始时，一个山坡上的土壤或岩石粒子移动，但初期可能很难辨认。然后山坡在数小时或数分钟内可能变的不稳固”，故选D。38.C【解析】题意：为什么研究人员要发明一种新的仪器去检测山体滑坡信号?因为通常的方法可能引起错误预警。短文第三段倒数第二句提到“但是，没有山体滑坡.山坡也可以改变形状，所以任何一种方法(普通方法)都可能产生假警报”，故选C。39.A【解析】题意：根据第四段的内容，下列关于这个仪器的说法，哪项是不正确的?它是用砾石填充的。短文第四段第二句提到“钻孔是用砾石填充的”，故A的叙述不正确。故选A。40.B【解析】题意：根据上下文可知，第五段中的单词“positives”是什么意思?证据。短文第五段最后一句提到“只要仔细和彻底地测试，这个仪器就可以为危险的山体提供早期的预警系统。”可推断出上句的大意为“早期的结果表明它应该提供比现有系统更少的误报证据”，故选B。第三篇41.D【解析】题意：作者为什么提及“建筑金字塔”的人?甚至是他们也不能挽救他们的文明。文章第一段提到“公元前2180年的饥荒毁灭了古埃及文明，即使是古埃及伟大的金字塔建筑者面对那场的饥荒也无能为力