考研考博-英语-三明医学科技职业学院考试押题三合一+答案详解2

书山有路勤为径，学海无涯苦作舟！住在富人区的她考研考博-英语-三明医学科技职业学院考试押题三合一+答案详解（图片大小可自由调整）全文为Word可编辑，若为PDF皆为盗版，请谨慎购买！第I卷一.综合题库-全考点押密(共120题)1.填空题

WhileIwasastudent,I（1）manystoriesaboutthevalueofEnglishforone’scareer,butIthoughttheywereirrelevant（2）thelifethatIhadplannedformyself.Inthat（3）Iwassimilartomanyoftoday'sstudents.Aftergraduating,I（4）howaccuratethosestorieswere.I（5）manyopportunitiesbecausemyEnglishwassopoor,（6）Ifinallydecidedto"correct*'myearliermistake.OnedayI（7）atutorandbegantostudy

Englishseriously-asatoolofrealcommunication,notameretestsubject―forthefirst（8）inmylife.Thisturned（9）tobeoneofthebestdecisionsthatI’ve

（10）made.AfterI（11）myattitudetowardthelanguage,Ireallystartedtoenjoyusingit,andasa（12）Imaderapid（13）init.Sincethenmycareerhasbenefitedgreatly（14）mynewabilitytouseEnglishactively.

【答案】1.heard

2.to

3.respect

4.realized

5.lost

6.so

7.got

8.time

9.out

10.ever

11.changed

12.result

13.progress

14.from

【解析】1.固定搭配。Hearstoryabout听关于…的故事。而且这里应该用过去式。

2.固定搭配。beirrelevanttosth.与某事无关。

3.语义题。句意:在这方面，我和今天的许多学生很相似。

4.语义题。句意:我意识到这些故事是多么准确。

5.固定搭配。Loseopportunities失去机会。这里应该用过去式。

6.逻辑分析。空格前后句子为因果关系:英语不好，我失去了很多机会。因此,我决定纠正之前的错误。

7.固定搭配。getatutor请家教。这里应用一般过去时态。

8.固定搭配。Forthefirsttime第一次。

9.固定搭配。turnouttobe结果是,证明是。

10.语义题。句意:我曾经做的最好决定之一。

11.语义题。句意:在我改变对英语的态度后。

12.固定搭配。asaresult结果。

13.固定搭配。Makeprogressin在…方面取得巨大进步。

14.固定搭配。benefitfromsth.受益于…。

2.单选题

Thematerialsupportandadvisoryservicesofferedbytheseprojects______thewillofthepoortohelpthemselvesandenablethemtoleadself-sufficientlives.

问题1选项

A.prolong

B.enforce

C.reinforce

D.inform

【答案】C

【解析】考查动词词义辨析。A选项prolong“延长；拖延”；B选项enforce“实施，执行；强迫，强制”；C选项reinforce“加强，加固；强化；补充”；D选项inform“通知；告诉；报告”。句意：这些项目提供的物质支持和咨询服务……了穷人自助的意愿，使他们能够过上自给自足的生活。根据Thematerialsupportandadvisoryservicesbytheseprojects（这些项目提供的物质支持和咨询服务）可推测这些项目对……来说是有利的，A选项不符合题意，可排除。B选项含贬义也可排除。D选项不符合题意，可排除。结合句意，C选项正确。

3.单选题

Job-relatedillnessesaregrowinginfrequency.In1985,therewere390,000casesofillnessesthatwerejobrelated,includinglungandbladder（膀胱）cancers,skinailments,emphysema（肺气肿）,andheartdisease.Therewerealso100,000deaths.Manyoftheseillnessesanddeathsareattributabletochemicallyhazardoussubstances.

Anobviousapproachtoreducingoccupationalillnessesistoridtheworkplaceofthechemicalagentsortoxinsthatarethesourceofmanyoftheproblems.However,sometimesthatisnotfinanciallyfeasibleortechnicallypossible.Analternativeapproachistocapitalizeonthefactthatnotallindividualsareequallysusceptibletohealthhazardsintheworkplace.Forexample,untiltheearly1970swhenstrictsafetystandardswereintroduced,allworkersinshipbuildingplantswereexposedtoexcessivelyhighlevelsofasbestos（石棉）dust,yetonlysomehave,orwilldevelop,respiratoryproblemssuchasasbestosis,lungcancer,andemphysema.

Researchershavebegunonlyacertainportiontoattackthepuzzlingproblemofworkgroupsthatare“hypersusceptible”toparticularchemicalagentsortoxins.Oneapproachistousegeneticinformationasameansofdifferentiatingbetweenthosewhowillandwillnothaveadversereactionstothetoxin.Atpresent,thereareseveralknowngeneticmarkersthatsignalanindividual’spredispositiontodevelopinghealthproblemsinthepresenceofcertainworkingconditions.Forexample,peoplewithapairofgenesdeficientinanenzymecalledG-6-PDaremorelikelythanotherstoexperienceabreakdownofredbloodcellsandconsequentanemia（贫血）whentheyworkwithchemicalscontainedinTNT,ortypesofantimalarialdrugs（抗疟药）.

Recentresearchalsosuggeststhatpresenceofadefectivegeneontheeleventhchromosome（染色体）reducesthebody’sabilitytoremoveexcesscholesterol（胆固醇）depositsfromarterywalls（动脉壁）,thuspredisposingcarriersofthegenetocoronaryartery（冠状动脉）disease.Presumably,individualswiththisgeneticanomaly（异常）wouldbemorelikelytohaveheartproblemswhenstressfuljobsituationsareencounteredthanthosewithoutit.

Accordingly,geneticscreeningisbasedonthepremisethatindividualshavedifferentgeneticmarkersandsomeofthesedifferencescanbeusedtopredictpredispositiontooccupationaldiseases.Thereissomeevidencethatcertaincompanieshaveusedthegeneticscreeningtocontroltheincidenceofjob-relatedillnesses.Someofthecompaniesalsohadtakenactionasaresultofthetests,includingwarningemployeesaboutpotentialhealthproblems,transferringemployees,suggestingthatemployeesseekotherjobs,usingthedataforreplacementpurposes,orchangingtheproductionprocess.

1.Theauthorstatesinthepassagethatchemicallydangeroussubstancesintheworkplace（）.

2.Theauthorgivesanexampleofworkersinshipbuildingplants（）.

3.Howmanyoccupationaldiseasesarelistedinthispassage?

4.Accordingtothepassage,whenapersonhasadefectivegeneontheeleventhchromosome,heorsheisattheriskofdeveloping（）.

5.Thispassageismainlyabout（）.

问题1选项

A.havenothingtodowithoccupationalillnesses

B.areresponsibleformanyoccupationalillnesses

C.playaminorroleinbringingaboutsuchoccupationaldiseasesaslungcancerandemphysema

D.usuallygiverisetoskinailments

问题2选项

A.toshowthatworkersareusuallysubjecttobadworkingconditions

B.toprovetherewerenosafetystandardsbefore1970

C.towarnworkersagainstrespiratoryproblems

D.toshowthatnotallworkersexposedtochemicallydangeroussubstancesareliabletooccupationalillnesses

问题3选项

A.Six

B.Seven

C.Eight

D.Nine

问题4选项

A.coronaryarterydisease

B.pulmonarydisease

C.respiratorydisease

D.bladdercancer

问题5选项

A.howtoreducejob-relateddisease

B.theincidenceofjob-relateddiseases

C.genetictestingandthepreventionofjob-relateddiseases

D.thefunctionsofgeneticmarkers

【答案】第1题:B

第2题:D

第3题:A

第4题:A

第5题:C

【解析】1.根据第一段的最后一句“Manyoftheseillnessesanddeathsareattributabletochemicallyhazardoussubstances.”许多这些工作相关的疾病和死亡可归因于化学危险物质。所以选项B正确。

2.根据第二段的第三句“Analternativeapproachistocapitalizeonthefactthatnotallindividualsareequallysusceptibletohealthhazardsintheworkplace.”另一种方法是利用并非所有人在工作场所同样容易受到健康危害这一事实。选项D符合原文。

3.根据原文内容可知，第一段列举了lungandbladdercancers,skinailments,emphysema,andheartdisease等5种职业病以及第二段提及的asbestosis，所以一共是6种。选项A正确。

4.根据第四段的第一句“Recentresearchalsosuggeststhatpresenceofadefectivegeneontheeleventhchromosomereducesthebody'sabilitytoremoveexcesscholesteroldepositsfromarterywalls,thuspredisposingcarriersofthegenetocoronaryarterydisease.”选项A正确。

5.结合全文内容可知，文章的主要内容是关于基因的测试研究以及职业病的预防。选项C更符合原文。

4.单选题

CantheInternethelppatientsjumpthelineatthedoctor'soffice?TheSiliconValleyEmployersForum,asophisticatedgroupoftechnologycompanies,islaunchingapilotprogramtotestonline"virtualvisits"betweendoctorsatthreebiglocalmedicalgroupsandabout6,000employeesandtheirfamilies.ThesixemployerstakingpartintheSiliconValleyinitiative,includingheavyhitterssuchasOracleandCiscoSystems,hopethatonlinevisitswillmeanemployeeswon'thavetoskipworktoattendtominorailmentsortofollowuponchronicconditions."Withourlongcommutesandtraffic,driving40milestoyourdoctorinyourhometowncanbeabigchunkoftime,"saysCindyConway,benefitsdirectoratCadenceDesignSystems,oneoftheparticipatingcompanies.

Doctorsaren'tclamoringtochatwithpatientsonlineforfree;thoughtheyspendsomeunpaidtimeonthephone.Only1in5haseverE-mailedapatient,andjust9percentareinterestedindoingso,accordingtotheresearchfirmCyberDialogue.“Wearenotstupid,"saysStiflingSomers,executivedirectoroftheSiliconValleyemployersgroup."Doctorsgettingpaidisacriticalpieceingettingthistowork."Inthepilotprogram,physicianswillget$20peronlineconsultation,aboutwhattheygetforasimpleofficevisit.

Doctorsalsofearthey'llbeswampedbyramblingE-mailsthattelleverythingbutwhat'sneededtomakeadiagnosis.SothenewprogramwillusetechnologysuppliedbyHealinx,anAlameda,Calif.-basedstart-up.Healinx's"SmartSymptomWizard"questionspatientsandturnsanswersintoasuccinctmessage.Thecompanyhasonlinedialoguesfor60commonconditions.Thedoctorcanthendiagnosetheproblemandoutlineatreatmentplan,whichcouldincludeE-mailingaprescriptionoraface-to-facevisit.

CanE-mailreplacethedoctor'soffice?Manyconditions,suchaspersistentcough,requirestethoscopetodiscoverwhat'swrongandtoavoidamalpracticesuit.EvenLarryBonham,headofoneofthedoctor'sgroupsinthepilot,believesthevirtualdoctor'svisitsoffera“verynarrow"sliverofservicebetweenphonecallstoanadvicenurseandavisittotheclinic.

Thepilotprogram,settoendinninemonths,alsohopestodeterminewhetheronlinevisitswillboostworkerproductivityenoughtooffsetthecostoftheservice.Sofar,theInternet'srecordinthehealthfieldhasbeenunderwhelming.Theexperimentis"ahugerollofthediceforHealing",notesMichaelBarrett,ananalystatInternetconsultingfirmForesterResearch.Ifthe"Webvisits"succeed,someHMOs(HealthMaintenanceOrganizations)areexpectedtopayforonlinevisits.Ifdoctors,employers,andpatientsaren'tsatisfied,figureononemoreE-healthstart-uptostanddown.

1.TheSiliconValleyemployerspromotetheE-healthprogramforthepurposeof（）.

2.Whatcanbelearnedabouttheon-linedoctors'visits?

3.Accordingtothesecondparagraph,doctorsare（）.

4."SmartSymptomWizard"iscapableof（）.

5.Itcanbeinferredfromthepassagethatthefutureofonlinevisitswillmostlydependonwhether（）.

问题1选项

A.rewardingtheiremployees

B.gratifyingthelocalhospitals

C.boostingworkerproductivity

D.testingasophisticatedtechnology

问题2选项

A.Theyareaquitepromisingbusiness.

B.Theyarefundedbythelocalgovernment.

C.Theyarewelcomedbyallthepatients.

D.Theyareverymuchunderexperimentation.

问题3选项

A.reluctanttoserveonlinefornothing

B.notinterestedinWebconsultation

C.tootiredtotalktothepatientonline

D.contentwith$20paidperWebvisit

问题4选项

A.makingdiagnoses

B.producingprescriptions

C.profilingpatients'illness

D.offeringatreatmentplan

问题5选项

A.theemployerswouldremainconfidentinthem

B.theycouldeffectivelyreplaceofficevisits

C.HMOswouldcoverthecostoftheservice

D.newtechnologieswouldbeavailabletoimprovetheE-healthproject

【答案】第1题:C

第2题:D

第3题:A

第4题:C

第5题:D

【解析】第1题:判断推理题。最后一段指出了目的:Thepilotprogram,settoendinninemonths,alsohopestodeterminewhetheronlinevisitswillboostworkerproductivityenoughtooffsetthecostoftheservice(为期九个月的这次的试点项目，也希望去确定网上问诊是否将提高员工的生产率足够到抵消服务成本)。因此C项“提高工作效率”正确。

第2题:判断推理题。第一段第二句指出:TheSiliconValleyEmployersForum,asophisticatedgroupoftechnologycompanies,islaunchingapilotprogramtotestonline“virtualvisits”(作为资深技术团队的硅谷雇主论坛推出了一个试点项目来测试虚拟访问（即网上问诊）)。由此可知D选项“它们还在实验当中”正确。

第3题:细节事实题。A:医生不愿意在网上免费服务。B:对网上咨询不感兴趣。C:太累而不能与病人在网上聊天。D:对一次网上问诊20美元的价格满意。第二段第一句及第二句指出:Doctorsaren’tclamoringtochatwithpatientsonlineforfree;thoughtheyspendsomeunpaidtimeonthephone.Only1in5haseverE-mailedapatient,andjust9percentareinterestedindoingso,accordingtotheresearchfirmCyberDialogue(医生们并没有叫嚷着要免费和病人在线聊天，尽管他们在电话上花了一些无偿的时间。据研究公司网络对话（CyberDialogue）称，只有五分之一的人曾给病人发过电子邮件，只有9%的人对此感兴趣)。由此可知，A项正确，B项不正确。C项跟D项并未被文章提及，故排除。

第4题:细节事实题。第三段指出:Healinx’s“SmartSymptomWizard”questionspatientsandturnsanswersintoasuccinctmessage(Healinx的“智能症状向导”向患者提问，并将答案转化为简洁的信息)。因此C选项“扼要描述病人的病情”正确。而其余三项均是医生的工作。因此本题选C。

第5题:判断推理题。A:雇主将仍对它们有信心。B:它们能有效替代医院问诊。C:健康维护组织会承担服务费用。D:改善网络健康工程的新技术将存在。最后一段指出:Ifthe“Webvisits”succeed,someHMOs（HealthMaintenanceOrganizations）areexpectedtopayforonlinevisits.Ifdoctors,employers,andpatientsaren'tsatisfied,figureononemoreE-healthstart-uptostanddown(如果“网上问诊”成功，一些健康维护组织（HMO）将为在线访问付费。如果医生、雇主和病人都不满意，那就再找一家电子健康初创公司)。由此可知D项正确，A项过于片面。而B项属于过度推理，C项只是结果，并不是条件。因此本题选D。

5.单选题

It（

）howunleashingdomesticdemandinsurpluscountriescansupportstrongglobalgrowthasdeficitcountriesincreasesavingsandrepairbalancesheetsdamagedbythecrisis.

问题1选项

A.setson

B.setsin

C.setsover

D.setsout

【答案】D

【解析】词组辨析。set...on“使……袭击”；setin“到来；开始”；setover“置于…上，指派…管理，移交”；setout“出发，开始，陈述”。句意：它阐述了在赤字国家增加储蓄、修复因危机而受损的资产负债表之际，盈余国家释放内需如何支撑强劲的全球增长。选项D符合题意。

6.单选题

We’veseena_______trendofconsumerssayingtheywillspendmore,fromholidayshoppingto2015travelplans,andspendingplansforFeb.14arenoexception.

问题1选项

A.consistent

B.persistent

C.insistent

D.resistant

【答案】A

【解析】考查形容词辨析。A选项consistent“始终如一的，（论点、观点）前后一致的”；B选项persistent“持续的；执着的”；C选项insistent“坚决的；（声音、节奏等）持续的”；D选项resistant“抵制的；有抵抗力的”。句意：从假日购物到2015年旅游计划，我们已经看到了消费者_______的趋势，他们会花更多的钱，2月14日的消费计划也不例外。根据语境，这里指消费者的消费趋势不会改变，所以consistent“始终如一的”符合题意。因此A选项正确。

7.单选题

—Hehas（）littletimeforreading.

—Ihaveneverseen（）littleboxes.

问题1选项

A.such;so

B.so;so

C.so;such

D.such;sucha

【答案】C

【解析】句意:——他读书的时间少得可怜。

——我从未见过那样小的盒子。

考查副词辨析。用solittle还是suchlittle取决于little的意思：表示数量方面的“少”，则用solittle;表示形状体积的“小”，则用suchlittle.即，句中若出现little（少），much,many,few必须用so,因此，第一句中的little是指“少”，故用so;第二句中的little是形容体积的“小”，故用such。

8.单选题

Wemovedtothenewhouseinthesuburbssothatthekidswouldhaveagarden______.

问题1选项

A.inwhichtoplay

B.toplaywith

C.toplay

D.wheretoplay

【答案】A

【解析】考查定语从句。句意：我们搬到了郊区的新房子，这样孩子们就有一个可以玩耍的花园。横线部分是修饰garden的定语从句，根据词组playinagarden确定有介词in，根据花园用来玩的目的确定有to，A选项inwhichtoplay符合题意。D选项wheretoplay引导地点状语从句，garden本身表示地点，故错误。因此A选项正确。

9.问答题

Directions:Thispartconsistsofashortpassage.Inthispassage,therearealtogether10mistakes,oneineachnumberedline.Youmayhavetochangeaword,addoword,ordeleteaword.MarkoutthemistakesandputthecorrectionsintheblanksprovidedontheAnswerSheet.Ifyouchangeaword,underlineitandwritethecorrectwordinthecorrespondingblank.Ifyouaddaword,putaninsertionmark()intherightplaceand-writethemissingwordintheblank.Ifyoudeleteaword,underlineitandputaslash(/)intheblank.

【答案】1.brand改成brands

2.distinguish改成differ

3.manufacturer改成manufacturer's

4.at改成in

5.much改成little

6.to改成with

7.their改成its

8.unpleasant改成pleasant

9.need改成needs

10.advertised改成advertising

【解析】1.词汇错误—单复数。根据前面的“severaldifferent很多不同的”可知，此处的brand应该是复数名词，故应该是brands“品牌”。

2.搭配错误。distinguishAfromB表示“区分A和B”，但是，此处表示“两者差别不大，两者没有什么不同”，因此，根据搭配应该为：differfrom“与……不同”。

3.语法错误—比较结构平行关系。此处是比较两个“manufacturer’stoothpaste厂商的牙好”，因此，后面的manufacture应该加上“s”的所有格，与前面保持一致，即需要体现比较对象“牙膏”。

4.固定搭配。varyin在…方面变化；在…方面有差异。

5.词汇错误—程度形容词。该处句意为:这些因素使得店家没有太多理由去选择某一种商品。故much应该改成little才符合句意。

6.固定搭配。beconfrontedwith面对。

7.代词错误。主语是“eachmanufacturingcompany”,而后文的代词指的就是“每个生产公司”，故代词应该用单数，即its。

8.词汇错误—形容词。前文谈及两种广告类型，目的是吸引买者或潜在买者，因此，此处应该是用“somethingpleasant愉快的东西”来吸引买者。

9.语法错误—主谓一致。因为该句主语是one,所以，谓语动词应该使用第三人称单数，即needs。

10.词汇误用。advertised是过去分词，而此处是形容词修饰strategy；因此，应该是advertising“广告（业）的”，表示“广告策略”。

10.单选题

Itisnoteasytoremaintranquilwheneventssuddenlychangeyourlife.

问题1选项

A.calm

B.upset

C.steady

D.severe

【答案】A

【解析】考查副词辨析。tranquil“安静的，平静的；安宁的”；A选项calm“平静的；沉着的”；B选项upset“心烦的；混乱的；弄翻的”；C选项steady“稳定的；不变的；沉着的”；D选项severe“严峻的；严厉的；剧烈的；苛刻的”。句意：当事情突然改变你的生活时，保持平静是不容易的。根据句中“Itisnoteasy不容易的”与“wheneventssuddenlychangeyourlife当事件突然改变你的生活时”可知tranquil在这里的意思应为“平静的”，因此A选项正确。

11.单选题

Mostpeopleconsiderthelandscapetobeunchanging,butEarthisadynamicbody,anditssurfaceiscontinuallyaltering—slowlyonthehumantimescale,butrelativelyrapidlywhencomparedtothegreatageofBarth(about4,500billionyears).Therearetwoprincipalinfluencesthatshapetheterrain:constructiveprocessessuchasuplift,whichcreatenewlandscapefeatures,anddestructiveforcessuchaserosion,whichgraduallywearawayexposedlandforms.

Hillsandmountainsareoftenregardedastheepitomeofpermanence,successfullyresistingthedestructiveforcesofnature,butinfacttheytendtoberelativelyshort-livedingeologicalterms.Asageneralrule,thehigheramountainis,themorerecentlyitwasformed;forexample,thehighmountainsoftheHimalayasareonlyabout50millionyearsold.Lowermountainstendtobeolder,andareoftentheerodedrelicsofmuchhighermountainchains.About400millionyearsago,whenthepresent-daycontinentsofNorthAmericaandEuropewerejoined,theCaledonianmountainchainwasthesamesizeasthemodernHimalayas.Today,however,therelicsoftheCaledonianorogeny(mountain-buildingperiod)existasthecomparativelylowmountainsofGreenland,thenorthernAppalachiansintheUnitedStates,theScottishHighlands,andtheNorwegiancoastalplateau.

TheEarth’scrustisthoughttobedividedintohuge,movablesegments,calledplates,whichfloatonasoftplasticlayerofrock,Somemountainswereformedasaresultoftheseplatescrashingintoeachotherandforcinguptherockattheplatemargins.Inthisprocess,sedimentaryrocksthatoriginallyformedontheseabedmaybefoldedupwardstoaltitudesofmorethan26,000feet.Othermountainsmayberaisedbyearthquakes,whichfracturetheEarth’scrustandcandisplaceenoughrocktoproduceblockmountains.Athirdtypeofmountainmaybeformedasaresultofvolcanicactivitywhichoccursinregionsofactivefoldmountainbelts,suchasintheCascadeRangeofwesternNorthAmerica.TheCascadesaremadeupoflavasandvolcanicmaterials.Manyofthepeaksareextinctvolcanoes.

Whateverthereasonformountainformation,assoonaslandrisesabovesealevelitissubjectedtodestructiveforces.Theexposedrocksareattackedbythevariousweatherprocessesandgraduallybrokendownintofragments,whicharethencarriedawayandlaterdepositedassediments.Thus,anylandscaperepresentsonlyatemporarystageinthecontinuousbattlebetweentheforcesofupliftandthoseoferosion.

Theweather,initsmanyforms,isthemainagentoferosion.Rainwashesawayloosesoilandpenetratescracksintherocks.Carbondioxideintheairreactswiththerainwater,formingaweakacid(carbonicacid)thatmaychemicallyattacktherocks.Therainseepsundergroundandthewatermanyreappearlaterassprings.Thesespringsarethesourcesofstreamsandrivers,whichcutthroughtherocksandcarryawaydebrisfromthemountainstothelowlands.

Underverycoldconditions,rockscanbeshatteredbyiceandfrost.Glaciersmayforminpermanentlycoldareas,andtheseslowlymovingmassesoficecutoutvalleys,carryingwiththemhugequantitiesoferodedrockdebris.Indryareasthewindistheprincipalagentoferosion.Itcriesfineparticlesofsand,whichbombardexposedrocksurfaces,therebywearingthemintoyetmoresand.Evenlivingthingscontributetotheformationoflandscapes.Treerootsforcetheirwayintocracksinrocksand,insodoing,speedtheirslitting.Incontrast,therootsofgrassesandothersmallplantsmayhelptoholdloosesoilfragmentstogether,therebyhelpingtopreventerosionbythewind.

50.Accordingtoparagraph1,whichofthefollowingstatementsistrueofchangesinEarth’slandscape?

51.Whichofthefollowingcanbeinferredfromparagraph2aboutthemountainsoftheHimalayas?

52.Theword“relics”inparagraph2isclosestinmeaningto______.

53.WhydoestheauthormentionCarbondioxideinthepassage?

问题1选项

A.Theyoccurmoreoftenbyupliftthanbyerosion.

B.Theyoccuronlyatspecialtimes.

C.Theyoccurlessfrequentlynowthantheyoncedid.

D.Theyoccurquicklyingeologicalterms.

问题2选项

A.Theircurrentheightisnotanindicationoftheirage.

B.Atpresent,theyaremuchhigherthanthemountainsoftheCaledonianrange.

C.Theywereauniformheightabout400millionyearsago.

D.TheyarenotashighastheCaledonianmountainswere400millionyearsago.

问题3选项

A.resemblances

B.regions

C.remains

D.restorations

问题4选项

A.Toexplaintheoriginofachemicalthatcaneroderocks.

B.Tocontrastcarbondioxidewithcarbonicacid.

C.Togiveanexampleofhowrainwaterpenetratessoil.

D.Toargueforthedesirabilityofpreventingerosion.

【答案】第1题:D

第2题:B

第3题:C

第4题:A

【解析】50.【试题答案】D

【试题解析】细节事实题。题干意思是“根据第一段，关于地球景观的变化，下列哪项陈述是正确的？”。根据第一段第一句中的anditssurfaceiscontinuallyaltering—slowlyonthehumantimescale,butrelativelyrapidlywhencomparedtothegreatageofBarth(about4,500billionyears)（地球的外貌在人类文明进程中一直保持着持续缓慢的变化，但是与大约4500亿年前的冰河时代的地貌变化相比，这个进程的确快了很多）可知，地球景观从地质上来说，变化的还是比较快的，所以D项“从地质学的角度上来看，它们变化得很快”正确。根据第一段最后一句Therearetwoprincipalinfluencesthatshapetheterrain:constructiveprocessessuchasuplift,whichcreatenewlandscapefeatures,anddestructiveforcessuchaserosion,whichgraduallywearawayexposedlandforms.（塑造地形的主要影响因素有两种：一种是建设过程，如隆起，产生新的景观特征；另一种是破坏性力量，如侵蚀，逐渐磨损裸露的地形。）可知，A项“它们通常是由地壳隆起而不是由地壳侵蚀产生的”错误。B项“他们只发生在特殊的时间”和C项“它们发生的频率比以前少”在第一段没有提到。因此，该题选择D项正确。

51.【试题答案】B

【试题解析】推理判断题。题干意思是“从第二段可以推断出关于喜马拉雅山脉的下列哪项？”。根据第二段中的Lowermountainstendtobeolder…About400millionyearsago,whenthepresent-daycontinentsofNorthAmericaandEuropewerejoined,theCaledonianmountainchainwasthesamesizeasthemodernHimalayas.（较低的山脉往往更古老……大约4亿年前，当现在的北美大陆和欧洲大陆合并时，加里东山脉和现在的喜马拉雅山一样大。）可知，在4亿年前加里东山脉就和现在的喜马拉雅山一样大，那么加里东山脉至少存在了4亿年，而较低的山脉往往更古老，可以反推，古老的山脉高度也较低，所以B项“目前，它们比加里东山脉高得多”正确。A项“它们目前的高度并不能说明它们的年龄”错误，文中提到了“较低的山脉更古老”。第二段提到thehighmountainsoftheHimalayasareonlyabout50millionyearsold（喜马拉雅山的高山只有大约5000万年的历史），可知喜马拉雅和加里东山脉的存在时间是不一样的，故C项“它们在大约4亿年前是统一的高度”错误。D项“它们不像4亿年前的加里东山脉那么高”，与文章表述不符合。因此，该题选择B项正确。

52.【试题答案】C

【试题解析】语义推测题。题干意思是“第二段中的relics的意思与下列哪一项最接近？”。根据题干关键词可以定位到第二段最后一句therelicsoftheCaledonianorogeny(mountain-buildingperiod)exist…（加里东造山运动的relics仍然存在……），以及第三句Lowermountainstendtobeolder,andareoftentheerodedrelicsofmuchhighermountainchains.（较低的山脉往往更古老，而且往往都是高得多的山脉链的侵蚀relics），文中提到加里东造山运动有大约4亿年了，而且较低的山脉往往更古老，所以可以推断，现在存在的是加里东造山运动的遗迹，所以relics指的就是“遗迹、遗址”的意思，C项“遗迹”符合。A项“相似之处”、B项“地区”和D项“修复”都不正确。因此，该题选择C项正确。

53.【试题答案】A

【试题解析】推理判断题。题干意思是“为什么作者在文章中提到二氧化碳？”。文章倒数第二段提到Carbondioxideintheairreactswiththerainwater,formingaweakacid(carbonicacid)thatmaychemicallyattacktherocks.（空气中的二氧化碳与雨水发生反应，形成一种弱酸，即碳酸，这种弱酸可能会对岩石产生化学侵蚀），由此可知，作者在这里提到二氧化碳是解释一种可能侵蚀岩石的化学物质的起源，故A项“为了解释一种可以侵蚀岩石的化学物质的起源”正确。B项“对比二氧化碳和碳酸”并不全面。C项“举例说明雨水如何渗透土壤”，雨水只是冲走岩石上的土壤并流入到岩石缝隙中和二氧化碳产生反应，这里提到二氧化碳并不是为了说明雨水是如何渗透土壤的，C项错误。D项“论证防止侵蚀的可取性”，文中并没有提到防止侵蚀的相关内容。因此，该题选择A项正确。

12.问答题

Normal

0

7.8磅

0

2

false

false

false

EN-US

ZH-CN

X-NONE

Insomequarters(A)qualitativeeasingisstillataintedterm,

associated(B)bothwithmercantilism,asaweaponinacurrencywar,or

(C)monetaryadventurism.Butthestigmaisfading.Indeedsomecentral

banksnowsaytheyaredoingQEevenwhen(D)theydon't.TheBankof

Korea,forexample,(E)hasresolvedtobuyunlimitedamountsofbondsfromfinancialinstitutionsthatpromiseto(F)repurchasethem

afterthreepurchases.FeweconomistswoulddescribethemasQE.Butfarfrom(H)resist

theterm,（）.(I)Everin

thefieldofcentralbankinghavesomanyworriedsolittleaboutbuyingso

much.

【答案】1.A，改成quantativeeasing。

2.B，改成eitherwith。

3.D，改成theyaren’t。

4.H，改成resisting。

5.I，改成Neverinthefieldof。

【解析】1.句意：在某些领域，QE仍是一个有污点的术语…。此段讲的是“量化宽松(QE)”,其全程应为quantativeeasing。

2.句意：要么与重商主义（作为货币战争中的武器）有联系，要么与货币冒险主义有联系。根据后面的连词or可知，B处应该是“eitherwith”，“either…or…”表示“要么…要么…”。

3.句意：一些央行现在确实表示自己正在实施量化宽松政策，尽管他们并没有这么做。这里用了省略，实际上应该是“whentheyarenotdoingQE”。

4.句意：但韩国银行并没有抵制这一术语…。Farfrom在此表示“远飞，绝不，并没有”，后面应该接doingsth.。

5.句意：在中央银行领域，从来没有这么多人对购买这么多债券如此不担心。根据句意可知，这里表示否定，所以应该是否定词never放句首，后面用了倒装。

13.单选题

Thebedhasbeen（）inthefamily.Itwasmygreat-grandmother’soriginally.

问题1选项

A.handedout

B.handedover

C.handeddown

D.handedround

【答案】C

【解析】考查固定搭配。A选项handout“分发；施舍”，B选项handover“移交；提交”，C选项handdown“宣布；把……传下去”，D选项handaround“分发；传阅”；然后我们带入原句可以发现原句想表达的意思应该是这张床是家里流传下来的，因此C选项符合题意。句意为：这张床是家里传下来的。原来是我曾祖母的。

14.单选题

Spacemayseemremote,butit’sreallynotthatfaraway.Ifyoucoulddriveyourcarstraightup,injustafewhoursyou’dreachthealtitudeatwhichthespaceshuttleflies.Thepopularorbitsforsatellitesbegintwiceasfarup—about400milesaboveourheads.TheretelecommunicationsandweathersatellitesorbitatthesameratethatEarthrotates,allowingthemtohoveraboveasinglespotontheEquator.

ItwastheexplosionsofderelictrocketsthatfirstdrewNASA’sattentiontodebris.Inthe1970sDeltarocketsleftinorbitafterdeliveringtheirpayloadsbeganblowingup.Aninvestigationshowedthatthebulkheadsseparatingtheleftoverfuelswereprobablycrackingasaresultoftherocket’spassinginandoutofsunlight.NASAbeganrecommendingthatleftoverfuelsbeburnedattheendofaflight,orthattheybeventedintospace.Sincethenmostpublicandprivatelaunchershavetakensimilarmeasures—suchstepsarerelativelyinexpensivemeansoflimitingdebris.Still,everyfewmonthsonaverageanoldrocketorsatelliteexplodes,flingingacloudofdebrisintospace.

FormanyyearsNASAandtheDepartmentofDefensewereskepticalaboutthedangersofspacedebris.Theproblemseemedabstract,residingmoreincomputermodelsthaninhardexperience.Anditchallengedthecan-domentalityofspaceenthusiasts.Earth’sorbitseemedtoolargeandemptytopollute.Toitscredit,NASAhaslongmaintainedadebris-researchprogram,staffedbytop-notchscientistswhohavepersistedinpointingoutthelong-termhazardsofspacejunkevenwhenthehigher-upsatNASAhaven’twantedtohearaboutit.ThencametheChallengeraccident,in1986.NASAofficialsrealizedthattheiremphasisonhumanspaceflightcouldbackfire.Ifpeoplediedinspace,publicsupportfortheshuttleprogramcouldunravel.

EngineerstookanewlookattheshuttleandtheInternationalSpaceStation.Designedinthe1970s,whendebriswasnotconsideredafactor,theshuttlewasdeterminedtobeclearlyvulnerable.Afteralmosteverymissionwidowsontheshuttlearesobadlypittedbymicroscopicdebristhattheyneedtobereplaced.SoonNASAwasflyingtheshuttleupsidedownandbackward,sothatitsrockets,ratherthanthemor