考博英语(词汇)历年真题试卷汇编38.doc
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考博英语(词汇)历年真题试卷汇编12(题后含答案及解析)题型有:1. Structure and V ocabularyStructure and V ocabulary1.The detectives kept a ______ watch of the suspect’s house.A.keenB.completeC.thoroughD.close正确答案:D解析:close a.严密的,密切的。
keen a.热心的,渴望的(on);敏锐的,敏捷的(of)。
complete a.完全的,完整的。
thorough a.彻底的,完全的。
2.The police searched all the houses but found no______.A.connectionsB.cluesC.relationshipsD.ties正确答案:B解析:clue(to)n.线索,提示。
3.Many skiers ______ around the fire and drink hot chocolate in the evenings.(2003年中国社会科学院考博试题)A.padB.packC.squeezeD.cluster正确答案:D解析:本题空格处是说“许多滑雪者成群地围在火堆边”。
D项“cluster丛生,成群”符合题意.如:The boys and girls clustered together round the camp fire telling stories and singing songs.(孩子们成群地围着营火堆讲着故事唱着歌。
)其他三项“pad加上垫衬;pack包装:squeeze压榨”都不正确。
4.A substance such as sand may be either fine or ______.A.coarseB.courseC.largeD.tough正确答案:A解析:coarse a.粗的,粗糙的;粗劣的;粗俗的。
考博士英语试题及答案一、词汇和语法(共20分,每题2分)1. The word "innovate" is most closely related to which of the following?A. CreateB. ImitateC. DuplicateD. Annihilate答案:A2. Which sentence is grammatically correct?A. She has been working here since she graduated.B. She has been working here since she graduated from university.C. She has been working here since she graduated university.D. She has been working here since she was graduated.答案:B3. The correct usage of the word "subsequent" is demonstrated in which sentence?A. The subsequent event was unexpected.B. The subsequent events were unexpected.C. The subsequent event was not expected.D. The subsequent events were not expected.答案:B4. What is the antonym of "abundant"?A. ScarceB. AbundantC. PlentifulD. Ample答案:A5. The phrase "at the mercy of" means:A. To be in a position of power.B. To be controlled by someone or something.C. To show mercy to someone.D. To be in a state of uncertainty.答案:B...二、阅读理解(共30分,每篇阅读5题,每题2分)Passage 1[文章内容略]6. What is the main idea of the passage?A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案]7. According to the passage, which of the following statements is true?A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案]8. The author's attitude towards the subject can be best described as:A. SkepticalB. OptimisticC. NeutralD. Pessimistic答案:[正确答案]9. What does the term "paradigm shift" refer to in the context of the passage?A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案]10. What conclusion can be drawn from the passage?A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案][其他Passage及问题略]三、完形填空(共20分,每题2分)[文章内容略]11. The blank [ ] should be filled with:A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案]12. The word that best completes the sentence is:A. [选项A]B. [选项B]C. [选项C]D. [选项D]答案:[正确答案]...四、翻译(共20分,每题5分)13. Translate the following sentence into English: [中文句子]答案:[英文翻译]14. Translate the following sentence from English to Chinese: [英文句子]答案:[中文翻译]...五、写作(共10分)15. Write an essay of about 300 words on the topic "The Impact of Technology on Education".[写作指导略][学生作文略]注意:以上试题及答案仅为示例,实际考试内容会有所不同。
考博英语(词汇)历年真题试卷汇编58(题后含答案及解析)题型有:1. Structure and V ocabularyStructure and V ocabulary1.To avoid an oil shortage more machines must ______ solar energy.A.developB.introduceC.exerciseD.utilize正确答案:D解析:utilize/-ise vt.利用,使用(如:Can you utilize a computer in your work? to utilize one’s abilities in a suitable job)。
develop vt.开发,研制;发展,形成。
introduce vt.引进,传入;介绍。
exercise vt.运用,行使(权力、影响、耐心、谨慎等)。
2.There was a quick turnover of staff in the department as the manager treated his employees with______contempt.(2005年中国科学院考博试题)A.utterB.soleC.intimateD.corresponding正确答案:A解析:本题空格处是说“经理以完全蔑视的态度来对待他的员工”。
A项“utter 全然的,绝对的”符合题意,如:What he is doing is utter stupidity!(他正在做的是完全愚蠢的事!)其他三项“sole单独的,唯一的:intimate亲密的,隐私的:corresponding相应的,通信的”都不正确。
3.They need to move to new and large apartments. Do you know of any ______ones in this area?(2007年清华大学考博试题)A.evacuatedB.emptyC.vacantD.vacate正确答案:C解析:四个选项的意思分别是:evacuated撤退者的;empty空的,指里面什么东西都没有,如:The ease is empty.(这是个空箱子。
考博英语(词汇)历年真题试卷汇编34.doc考博英语(词汇)历年真题试卷汇编34(总分:50.00,做题时间:90分钟)一、Structure and Vocabu(总题数:25,分数:50.00)1.Now researchers are directing more attention to the social and cultural impetus that propelled university graduates into careers in management.(2002年中国人民大学考博试题)(分数:2.00)A.implicationB.propagandaC.impulseD.refuted2.Many language teachers are______ to talk too much.(分数:2.00)A.tendB.subjectC.likelyD.inclined3.In fact, a number of recent developments suggest that new media may actually be the salvation of old media; that online newspapers, Webpage, and e-books could preserve and extend the best aspects of the print culture while augmenting it with their various technological advantages.(2004年中国社会科学院考博试题)(分数:2.00)A.limitingB.maintainingC.distinguishingD.increasing4.The number of stay-at-home fathers reached a record highlast year, new figures show, as families saw a______ in female breadwinners. (2013年北京大学考博试题)(分数:2.00)A.raiseB.riseC.ariseD.increase5.The situation there has become ______ grave in the last few days.(分数:2.00)A.continuouslyB.increasinglyC.inevitablyD.invariably6.For such a tiny woman she had a(n) ______appetite.(分数:2.00)A.potentialB.incredibleC.obviousD.inexhaustible/doc/e818052858.html,nguage, culture, and personality may be considered ______ of each other in thought, but they are inseparable in fact.(2010年厦门大学考博试题)(分数:2.00)A.indistinctlyB.separatelyC.irrelevantlyD.independently8.The degree of economic growth is an______ of the level of living.(2002年武汉大学考博试题)(分数:2.00)A.indexC.accessD.aspect9.I asked him where my sister was, and he______the store across the street.(分数:2.00)A.indicatedB.displayedC.pointedD.showed10.Sometimes a dictionary designates a noun as attributive, which means that it can be used to describe another noun or name its attributes.(2003年春季电子科技大学考博试题)(分数:2.00)A.conveysB.definesC.indicatesD.explains11.Can a novelist remain______to the problems of the world in which he lives?(分数:2.00)A.impartialB.indifferentC.carelessD.detached12.The actress was very______ at the insulting question raised by her opponent at the conference.(2007年清华大学考博试题)(分数:2.00)A.extraterrestrialB.explicitC.indignantD.innovative13.Mr. Smith became very______ when it was suggested that he had made a mistake.(2015年北京航空航天大学考博试题)(分数:2.00)A.ingeniousB.empiricalC.objectiveD.indignant14.It is well known that knowledge is the______ condition for expansion of mind.(分数:2.00)A.incompatibleB.incredibleC.indefiniteD.indispensable15.She has become quite______to the company.(2004年湖北省考博试题)(分数:2.00)A.influential/doc/e818052858.html,pulsoryC.indispensableD.essential16.Every person on the sales team is ______ because they work together well.(2003年中国社会科学院考博试题)(分数:2.00)A.incompatibleB.incredibleC.indefiniteD.indispensable17.Mainstream pro-market economists all agree that competition is an______spur to efficiency and innovation.(2014年厦门大学考博试题)(分数:2.00)B.exquisiteC.intermittentD.indispensable18.In the Chinese household, grandparents and otherrelatives play______roles in raising children.(2015年北京航空航天大学考博试题)(分数:2.00)A.incapableB.indispensableC.insensibleD.infinite19.A teacher cannot give ______ attention to each pupil if his class is large.(分数:2.00)A.individualB.totalC.properD.definite20.The food was divided ______ according to(he age and size of the child.(2007年中国人民大学考博试题)(分数:2.00)A.equallyB.individuallyC.sufficientlyD.proportionally21.The policeman tried to ______ the teenage driver to obey the traffic laws rather than fine him directly.(2002年厦门大学考博试题)(分数:2.00)A.induceB.abductC.indulgeD.lure22.When he realized he had been ______ to sign the contract by intrigue, he threatened to start legal proceedings to cancel the agreement.(2013年北京航空大学考博试题)(分数:2.00)A.elicitedB.excitedC.deducedD.induced23.The doctor told the students that a(n)______ disease was one that could be passed from one person to another.(2007 年中国矿业大学考博试题)(分数:2.00)A.effectiveB.infectiousC.coherentD.inherent24.An argument was______because they disliked each other so intensely.(分数:2.00)A.possibleB.probableC.inevitableD.decisive25.Eighty percent of mothers cradle their ______ in their left arms, holding them against the left side of their bodies.(2013年厦门大学考博试题)(分数:2.00)A.infantsB.hosesC.handkerchiefsD.fences。
考博英语(词汇)历年真题试卷汇编30(题后含答案及解析)题型有:1. Structure and V ocabularyStructure and V ocabulary1.Recent research into aging suggests that the body’s defense mechanisms may lose the ability to distinguish what is alien.(2003年春季电子科技大学考博试题) A.insaneB.infectiousC.foreignD.poisonous正确答案:C解析:本题中,alien的意思是“外来的,不同的”。
四个选项中,foreign的意思是“外国的,异质的”,如:a foreign object in the eye.(眼睛中的异物)。
insane 的意思是“患精神病的,极度愚蠢的”;infectious的意思是“有传染性的,易感染的”。
只有C项符合题意。
2.It is impossible to ______ whether she’ll be well enough to come home from the hospital next month.(2004年湖北省考博试题)A.foreseeB.inferC.fabricateD.inhibit正确答案:A解析:本题意为“很难预见她是否能在下个月出院回家”。
A项的“foresee 预见”符合题意。
其他三项“infer推论、推断;fabricate制作、装配,伪造;inhibit 禁止、约束”都不正确。
3.She said some bad things about me, but I have______her for that.A.releasedB.freedC.forgivenD.regretted正确答案:C解析:forgive vt.原谅,饶恕,宽恕。
考博英语(词汇)历年真题试卷汇编6(题后含答案及解析)题型有:1. Structure and V ocabularyStructure and V ocabulary1.It’s a program designed to______ mainly to 16 to 25 year olds.(2014年厦门大学考博试题)A.includeB.appreciateC.appealD.conduct正确答案:C解析:句意为:这是一个为吸引16到25岁年龄段的人而设计的项目。
根据句意,C项appeal“吸引”,其他三项,A项include“包括”、B项appreciate“欣赏”、D项conduct“实施”均不符合句意。
2.In the early 20th century, at the advent of the telephone, it was considered a superfluous instrument which would never be of practical use in the average household.(2003年中国社会科学院考博试题)A.appearanceB.popularityC.dominanceD.consolidation正确答案:A解析:本题中,advent的意思是“出现,到来”。
A项“appearance出现”符合题意,如:His sudden appearance surprised her.(他的突然到来使她很惊讶。
)其他三项“popularity普及,流行;dominance优势,统治;consolidation巩固,合并”都不正确。
3.Don’t eat anything that will spoil your______ for dinner.A.appetiteB.tasteC.interestD.appreciation正确答案:A解析:appetite n.食欲,胃口;欲望(如:She ate slowly,without appetite.At the moment he had no appetite for work/reading.)。
考博英语(词汇)历年真题试卷汇编47(总分:50.00,做题时间:90分钟)一、 Structure and Vocabulary(总题数:25,分数:50.00)1.When a society is polarized, the ______ Left confronts the extreme Right and there's nobody in between.(分数:2.00)A.fundamentalB.radicalC.firmplete2.There are______differences between theory and practice.(2010年北京航空航天大学考博试题)(分数:2.00)A.legibledenC.radicalD.medieval3.The ideological make-up of the unions is now______ different from what it had been.(2010年四川大学考博试题) (分数:2.00)A.violentlyB.severelyC.extremelyD.radically4.She is trying to______him by phone as she has some very important news for him.(2011年南京大学考博试题)(分数:2.00)A.touchB.reachC.connectD.attain5.Sometimes the student may be asked to write about his______to a certain book or article that has some bearing on the subject being studied.(分数:2.00)mentB.reactionC.impressionprehension6.Most plastics don't______conduct heat and electricity.(分数:2.00)A.readilyB.reallyC.greatlyD.necessarily7.That wax dummy(假人)of a man is so ______ that people speak to it.(分数:2.00)A.realisticB.factualC.vividD.effective8.The climbers______ their greatest ambition by reaching the summit of the mountain.(分数:2.00)A.obtainedB.realizedC.exercisedD.executed9.A(n)______price is a moderate one, not too expensive.(分数:2.00)A.exorbitantB.excessiveC.reasonableD.cheap10.The floods did not start to ______ until two days after the rain had stopped.(2007年财政部财政科研所考博试题) (分数:2.00)A.retireB.recedeC.retreatD.sink11.The best student in each class will ______ a prize at the end of term.(分数:2.00)A.receiveB.catchC.possessD.accept12.Even though she hadn't seen it for many years, the woman ______ her son's handwriting.(分数:2.00)A.rememberedB.reorganizedC.recountedD.recognized13.I can ______him to you for the job. He is a very good worker.(分数:2.00)A.adviseB.promptC.recommendD.support14.Walking, gardening, collecting stamps, and reading are quiet forms of______.(分数:2.00)A.learningB.recreationC.restD.invention15.Our party needs new ______ before the next election.(分数:2.00)A.applicantsB.candidatesC.recruitsD.sponsors16.The water in the river was so clear that it______ the trees on the bank.(分数:2.00)A.shadowedC.reflectedD.deflected17.He gave much ______ to the problem but still had no answer.(分数:2.00)A.weightB.careC.importanceD.reflection18.He had been completely exhausted but fell considerably ______ after a meal and a rest.(分数:2.00)A.renewedB.refreshedC.reshapedD.recreated19.The brutal bombing of Yugoslavia by the U.S. and its NATO allies, which was claimed to have been made for the protection of human rights, resulted as a matter of fact in hundreds of thousands of______ fleeing to neighbouring countries.(分数:2.00)A.exilesB.emigrantsC.refugeesD.victims20.I tried very hard to persuade him to join our groups but I met with flat______.(2004年湖北省考博试题)(分数:2.00)A.disapprovalB.rejectionC.refusalD.decline21.This instrument can ______ the temperature of the room as you please.(分数:2.00)A.modifyB.stabilizeC.regulateD.normalize22.One word describes what makes Singapore work: discipline .(2003年春季电子科技大学考博试题)(分数:2.00)A.punishmentB.regulationC.unemploymentD.salary23.To ______ concrete is to embed metal in it to make it stronger.(分数:2.00)A.intensityB.consolidateC.reinforceD.empower24.As a defense against air-pollution damage, many plants and animals ______ a substance to absorb harmful chemicals.(分数:2.00)A.relieveC.dismissD.discard25.Nobody knows what triggered the event, which______a million cubic meters of water per second, obliterating the barrier between Britain and France.(2008年北京大学考博试题)(分数:2.00)A.releasedB.relievedC.restoredD.retained。
博士生英语考试真题试卷一、词汇与语法(共10题)1. The new discovery ______ a significant impact on the field of medicine.A. makes.B. has.C. gives.D. takes.答案:B。
解析:“have an impact on...”是固定搭配,表示“对……有影响”,这里主语是“the new discovery”,为第三人称单数,所以用“has”。
2. She was so ______ in her work that she didn't notice the time passing.A. absorbed.B. attracted.C. drawn.D. concentrated.答案:A。
解析:“be absorbed in...”是固定短语,意为“专心于……”;“be attracted to...”表示“被……吸引”;“concentrate on”(集中精力于),这里需要用“absorbed”。
3. It is essential that every student ______ a good command of English.A. has.B. had.C. have.D. will have.答案:C。
解析:在“It is essential that...”句型中,从句要用虚拟语气,即“should + 动词原形”,“should”可以省略,所以这里用“have”。
4. The committee ______ of fifteen members.A. consists.B. composes.C. makes up.D. is made up.答案:A。
解析:“consist of”表示“由……组成”,主动形式;“be made up of”也表示“由……组成”,但为被动形式;“compose”的用法是“be composed of”,这里主语是“the committee”,所以用“consists”。
考博英语(词汇)练习试卷3(题后含答案及解析) 题型有:1. Structure and V ocabularyStructure and V ocabulary1.Australia is struggling to cope with the consequences of a devastating drought. As the world warms up. other countries should pay______.A.heelB.healC.heedD.head正确答案:C解析:固定搭配,“pay heed”意为“留心,注意”,正确答案为C。
知识模块:词汇2.Before turning to writing, I spent eight years as a lawyer______about how life would be with a prominent father blazing my trail.A.fantasizingB.fascinatingC.facilitatingD.finalizing正确答案:A解析:fantasize意为“想象,幻想”,fascinate意为“使着迷”,facilitate意为“帮助,促进”,finalize意为“使结束,使完结”。
只有选项A可以与about 连用,且与题意符合。
故正确答案为A。
知识模块:词汇3.At first, movies were little more than amusing______pictures that appeared to move.A.novelsB.noveltiesC.noticesD.novices正确答案:A解析:novels意为“小说”,novelties意为“新奇事物”,notices意为“通知,预告”,novices意为“新手,初学者”。
此题考查形近词,只有“novels”与电影相关,故正确答案为A。
考博英语(词汇)历年真题试卷汇编38.doc---------------------------------------考博英语(词汇)历年真题试卷汇编38(总分:50.00,做题时间:90分钟)一、Structure and Vocabu(总题数:25,分数:50.00)1.Guarantees and warranties tell buyers the repairs for which a manufacturer is______.(2013年3月中国科学院考博试题)(分数:2.00)A.qualifiedB.agreeable/doc/6fdd6c2303d276a20029bd64783e0912a3167cc1.htmlpatibleD.liable2.A______person is one who gives away money or things in large quantity.(分数:2.00)A.kindB.gentleC.gracefulD.liberal3.You must pack plenty of food for the journey. ______, you will need warm clothes, so pack them too.(分数:2.00)A.EquallyB.IncidentallyC.InevitablyD.Likewise4.With all its advantages, the computer is by no means without its______.(分数:2.00)A.boundariesB.restraintsC.confinementsD.limitations5.The Olympic Games were watched by______billions of people around the world. (2002年武汉大学考博试题)(分数:2.00)A.virtuallyB.literallyC.deliberatelyD.appropriately6.The automobile salesman gave us some______on the latest models.(分数:2.00)A.messageB.documentC.literatureD.paper7.After the concert, the clean-up crew found the ground ______ with papers. bottles and cans.(2009年北京航空航天大学考博试题)(分数:2.00)A.scrubbed/doc/6fdd6c2303d276a20029bd64783e0912a3167cc1.htmledC.litteredD.dispersed8.I don't understand why people ______such a beautiful garden with cans and bottles.(2002年武汉大学考博试题)(分数:2.00)A.locatedB.providedC.protected答案见麦多课文库D.littered9.Please put your empty cigarette packets and paper bags in the ______ bins provided.(2008年北京大学考博试题)(分数:2.00)A.junkB.litterC.scrapD.deposit/doc/6fdd6c2303d276a20029bd64783e0912a3167cc1.htmlura, who comes from a wealthy family, spends most of her time enjoying herself, but takes______pains with her lessons.(2003年西南财经大学考博试题)(分数:2.00)A.littleB.fewC.a littleD.a few11.This exquisite violin was with superb workmanship.(2004年秋季电子科技大学考博试题)(分数:2.00)A.rather strangeB.pretty cheapC.utterly worthlessD.very lovely12.Nothing has ever equaled the ______and speed with which the human species is altering the physical and chemical world.(2007年3月中国科学院考博试题)(分数:2.00)A.concernB.magnitudeC.volumeD.carelessness13.It is the responsibility of the police to______ law and order in the city.(分数:2.00)A.retainB.sustainC.restrainD.maintain14.It is important that an undergraduate ______a grade point average of B "in his major field.(2008年四川大学考博试题)(分数:2.00)A.maintainsB.maintainC.will maintainD.shall maintain15.In his book on biotechnology, Rifkin ______ that "for now, the most important issue at hand is to make the new science and technology an issue of considerable public attention."(2011年华东师范大学试题)(分数:2.00)A.hypothesizesB.maintainsC.mandatesD.speculates16.A______refers to an animal that is born from its mother's body, not from an egg, and drinks its mother's milk as a baby.(2006年清华大学考博试题)(分数:2.00)A.mammothB.penguinC.mosquitoD.mammal答案见麦多课文库17.Her remarks______a complete disregard for human rights.(2002年清华大学考博试题)(分数:2.00)A.magnifiedB.maintainedC.manipulatedD.manifested18.Lincoln, former president of the United Stales, is a conspicuous example of a poor boy who succeeded.(2002年中国人民大学考博试题)(分数:2.00)A.sturdyB.obstinateC.permanentD.manifest19.The ship's generator broke down, and the pumps had to be operated ______ instead of mechanically.(2015年北京航空航天大学考博试题)(分数:2.00)A.manuallyB.artificiallyC.automaticallyD.synthetically20.Living in poverty, John sold for 500 dollars the ______ of his mother's first work which made her famous.(2004年上海理工大学考博试题)(分数:2.00)A.documentB.fileC.duplicateD.manuscript21.The old city of Beijing was surrounded bya______wall with fortified gates on four sides.(分数:2.00)A.massiveB.pompousC.spaciousD.vast22.What's the ______ distance you've ever walked?(分数:2.00)A.minimumB.maximumC.finiteD.vast23.The more people are jammed together, the more ______and irrational they become. (2011年南京师范大学考博试题)(分数:2.00)A.mechanicalB.liableC.hostileD.earnest24.Under capitalism drug and alcohol are used by many as an escape ______.(分数:2.00)A.mechanismB.roadC.toolD.route25.Nowadays more and more people are interested in arranging time for exercises and ______ to release the stress caused by the fast pace and pressure of their lives.(2004年厦门大学考博试题)(分数:2.00)A.meditation答案见麦多课文库B.registrationC.mediationD.illumination答案见麦多课文库感谢阅读,欢迎大家下载使用!。
考博英语(词汇)历年真题试卷汇编38(总分:50.00,做题时间:90分钟)一、Structure and Vocabu(总题数:25,分数:50.00)1.Guarantees and warranties tell buyers the repairs for which a manufacturer is______.(2013年3月中国科学院考博试题)(分数:2.00)A.qualifiedB.agreeablepatibleD.liable2.A______person is one who gives away money or things in large quantity.(分数:2.00)A.kindB.gentleC.gracefulD.liberal3.You must pack plenty of food for the journey. ______, you will need warm clothes, so pack them too.(分数:2.00)A.EquallyB.IncidentallyC.InevitablyD.Likewise4.With all its advantages, the computer is by no means without its______.(分数:2.00)A.boundariesB.restraintsC.confinementsD.limitations5.The Olympic Games were watched by______billions of people around the world. (2002年武汉大学考博试题)(分数:2.00)A.virtuallyB.literallyC.deliberatelyD.appropriately6.The automobile salesman gave us some______on the latest models.(分数:2.00)A.messageB.documentC.literatureD.paper7.After the concert, the clean-up crew found the ground ______ with papers. bottles and cans.(2009年北京航空航天大学考博试题)(分数:2.00)A.scrubbededC.litteredD.dispersed8.I don't understand why people ______such a beautiful garden with cans and bottles.(2002年武汉大学考博试题)(分数:2.00)A.locatedB.providedC.protectedD.littered9.Please put your empty cigarette packets and paper bags in the ______ bins provided.(2008年北京大学考博试题)(分数:2.00)A.junkB.litterC.scrapD.depositura, who comes from a wealthy family, spends most of her time enjoying herself, but takes______pains with her lessons.(2003年西南财经大学考博试题)(分数:2.00)A.littleB.fewC.a littleD.a few11.This exquisite violin was with superb workmanship.(2004年秋季电子科技大学考博试题)(分数:2.00)A.rather strangeB.pretty cheapC.utterly worthlessD.very lovely12.Nothing has ever equaled the ______and speed with which the human species is altering the physical and chemical world.(2007年3月中国科学院考博试题)(分数:2.00)A.concernB.magnitudeC.volumeD.carelessness13.It is the responsibility of the police to______ law and order in the city.(分数:2.00)A.retainB.sustainC.restrainD.maintain14.It is important that an undergraduate ______a grade point average of B "in his major field.(2008年四川大学考博试题)(分数:2.00)A.maintainsB.maintainC.will maintainD.shall maintain15.In his book on biotechnology, Rifkin ______ that "for now, the most important issue at hand is to make the new science and technology an issue of considerable public attention."(2011年华东师范大学试题)(分数:2.00)A.hypothesizesB.maintainsC.mandatesD.speculates16.A______refers to an animal that is born from its mother's body, not from an egg, and drinks its mother's milk as a baby.(2006年清华大学考博试题)(分数:2.00)A.mammothB.penguinC.mosquitoD.mammal17.Her remarks______a complete disregard for human rights.(2002年清华大学考博试题)(分数:2.00)A.magnifiedB.maintainedC.manipulatedD.manifested18.Lincoln, former president of the United Stales, is a conspicuous example of a poor boy who succeeded.(2002年中国人民大学考博试题)(分数:2.00)A.sturdyB.obstinateC.permanentD.manifest19.The ship's generator broke down, and the pumps had to be operated ______ instead of mechanically.(2015年北京航空航天大学考博试题)(分数:2.00)A.manuallyB.artificiallyC.automaticallyD.synthetically20.Living in poverty, John sold for 500 dollars the ______ of his mother's first work which made her famous.(2004年上海理工大学考博试题)(分数:2.00)A.documentB.fileC.duplicateD.manuscript21.The old city of Beijing was surrounded bya______wall with fortified gates on four sides.(分数:2.00)A.massiveB.pompousC.spaciousD.vast22.What's the ______ distance you've ever walked?(分数:2.00)A.minimumB.maximumC.finiteD.vast23.The more people are jammed together, the more ______and irrational they become. (2011年南京师范大学考博试题)(分数:2.00)A.mechanicalB.liableC.hostileD.earnest24.Under capitalism drug and alcohol are used by many as an escape ______.(分数:2.00)A.mechanismB.roadC.toolD.route25.Nowadays more and more people are interested in arranging time for exercises and ______ to release the stress caused by the fast pace and pressure of their lives.(2004年厦门大学考博试题)(分数:2.00)A.meditationB.registrationC.mediationD.illumination。