2021-2022年浙江省台州市大学英语6级大学英语六级知识点汇总（含答案）

2021-2022年浙江省台州市大学英语6级大学英语六级知识点汇总（含答案）学校:________班级:________姓名:________考号:________

一、2.ReadingComprehension(SkimmingandScanning)(20题)1.

Theorangutans'DNAis______tothehumans'.

2.

Manycompaniesencouragetheiremployeesto______,withIBMoneofthem.

3.

Theskeletonsofbrittlestarscontainthousandsoftinyeyes,whichenablethemto______.

4.

ShireenAdenwallamovedherlabandofficefrequentlybecause______.

A.herhousemovedtoNebraska

B.shekeptgettingpromoted

C.theequipmentwasborrowed

D.shecouldn'tgetabundantfunding

5.TheHydrogenEconomy

Itseemslikeeverydaythereisanewannouncementinthenewsaboutautomobilespoweredbyfuelcells.Thepromisesaregreat,sincefuelceilshavethepotentialtoveryquicklydoubletheefficiencyofcarswhilesignificantlyreducingairpollution.

Atthesametime,therehavebeennewsstoriesfordecadesabouttheproblemsassociatedwithpetroleum.Everythingfromoilspillstoozonealertstoglobalwarminggetsblamedonourdependenceonfossilfuels.Thesetwoforcesareleadingtheworldtowardwhatisbroadlyknownasthehydrogeneconomy.Ifthepredictionsaretrue,overthenextseveraldecadeswewillallbegintoseeanamazingshiftawayfromthefossilfueleconomywehavetodaytowardamuchcleanerhydrogenfuture.

ProblemswiththeFossilFuelEconomy

Whilefossilfuelshaveplayedanimportantroleingettingsocietytothepointitisattoday,therearefourbigproblemsthatfossilfuelscreate:

Airpollution—Whencarsburngasoline,theinternalcombustionenginealsoproduces:

-Carbonmonoxide,apoisonousgas

-Nitrogenoxides,themainsourceofurbansmog

-Unburnedhydrocarbons,themainsourceofurbanozone

Environmentalpollution—Theprocessoftransportingandstoringoilhasabigimpactontheenvironmentwheneversomethinggoeswrong.Anoilspill,pipelineexplosionorwellfirecancreateahugemess.

Globalwarming—Thecarbondioxidecomingoutofeverycar'stailpipeisagreenhousegasthatisslowlyraisingthetemperatureoftheplanet.Theultimateeffectsareunknown,butitisastrongpossibilitythat,eventually,therewillbedramaticclimatechangesthataffecteveryoneontheplanet.

Dependence—TheUnitedStates,andmostothercountries,cannotproduceenoughoiltomeetdemand,sotheyimportitfromoil-richcountries.Thatcreatesaneconomicdependence.WhenMiddleEastoilproducersdecidetoraisethepriceofoil,therestoftheworldhaslittlechoicebuttopaythehigherprice.

AdvantagesoftheHydrogenEconomy

Thehydrogeneconomypromisestoeliminatealloftheproblemsthatthefossilfueleconomycreates.Therefore,theadvantagesofthehydrogeneconomyinclude:

Theeliminationofpollutioncausedbyfossilfuels—Whenhydrogenisusedinafuelcelltocreatepower,itisacompletelycleantechnology.Theonlybyproductiswater.Therearealsonoenvironmentaldangerslikeoilspillstoworryaboutwithhydrogen.

Theeliminationofgreenhousegases—Ifthehydrogencomesfromtheelectrolysisofwater,thenhydrogenaddsnogreenhousegasestotheenvironment.Thereisaperfectcycle—electrolysisproduceshydrogenfromwater,andthehydrogenrecombineswithoxygentocreatewaterandpowerinafuelcell.

Theeliminationofeconomicdependence—TheeliminationofoilmeansnodependenceontheMiddleEastanditsoilreserves.

Distributedproduction—Hydrogencanbeproducedanywherethatyouhaveelectricityandwater.Peoplecanevenproduceitintheirhomeswithrelativelysimpletechnology.

Theproblemswiththefossilfueleconomyaresogreat,andtheenvironmentaladvantagesofthehydrogeneconomysosignificant,thatthepushtowardthehydrogeneconomyisverystrong.

TechnologicalHurdles

Thebigquestionwiththehydrogeneconomyis,"Wheredoesthehydrogencomefrom?"Afterthatcomesthequestionoftransporting,distributingandstoringhydrogen.Hydrogentendstobelargeandtrickyinitsnaturalgaseousform.Oncebothofthesequestionsareansweredinaneconomicalway,thehydrogeneconomywillbeinplace.

WhereDoestheHydrogenComeFrom?

Therearetwopossiblesourcesforthehydrogen:

Electrolysisofwater—usingelectricit

A.YB.NC.NG

6.Inordertosaveresources,sustainablecommunitiesencouragepeopleto______.

A.usetelecommutingmethodstocontactfriends

B.cookathomeinsteadofoutsidetoavoidairpollution

C.integratethefunctionofworkingandlivingfortheirhome

D.forbiddrivingwithinthesustainablecommunities

7.

Washington,D.C.is______oftheU.S.

8.

AccordingtoFredrikdeWahl,whatisthedifferencebetweenJoostandKaZaA&Skype?

A.KaZaAandSkypebenefitthedomainwheretheyinvolve.

B.KaZaAandSkypedonotimpactthedomainwheretheyinvolveatall.

C.Joostdoesn'tthreatenthedomainwhereitinvolves.

D.Joostnegativelyimpactsthedomainwhereitinvolves.

9.

Sincethebeginningoffileyear,thewon,SouthKorea'scurrencyhadfallen______againsttileU.S.Dollar.

10.ManypatientswholackEnglishproficiencyleavemedicalappointmentswithoutunderstandingdoctors'instructionsbecauseinterpretersare______.

11.

ThevaccinemadebyMerck&Cowashaltedinthatitmight______.

12.

Therelationshipbetweensomecollegesandretirementcommunitiesis______.

A.similarinthattherearemorefemalesthanmales

B.oppositeinthatfemalesperform.betterincollegeswhilemalesbetterinretirementcommunities

C.similarinthatfemalesperform.betterthanmales

D.oppositeinthattherearemorefemalesthanmalesincolleges

13.Earbud-relatedhearinglosssufferedbypeoplewho______.

A.developthetypeofhearinglosslikemucholderadults

B.exposethemselvestomusicforlongerperiodsoftime

C.useportableplayersmoretimeandturnupthevolume

D.spendmuchmoretimelisteningtotheirmusicplayers

14.

Traditionalmediaoutletssuchas______maystillhoaxtheiraudiencesnowadays.

15.

WhatcanwelearnaboutthenewcarfactoryinWestBengal?

A.Itwillprovidecarsfortherich.

B.Mr.Tataisbusywiththisproject.

C.Industrialneedisthesolereasonofchoosingthefactoryaddress.

D.Governmentandfarmersreachanagreement.

16.HowtoFindTimetoRead

Doyouwanttoknowhowtoimproveyourselfallthetimewithouthavingtospendmoretimereadingbecauseyougetinvolvedinworkeveryday?Doesitsoundtoogoodtobetrue?Well,readon,please.

AnAverageReader

Ifyouareanaveragereaderyoucanreadanaveragebookattherateof300wordsaminute.Youcannotmaintainthataverage,however,unlessyoureadregularlyeveryday.Norcanyoureachthatspeedwithhardbooksinscience,mathematics,agriculture,business,oranysubjectthatisneworunfamiliartoyou.Thechancesarethatyouwillneverattemptthatspeedwithpoetryorwanttoracethroughsomepassagesinfictionoverwhichyouwishtolinger.Butformostofthenovels,biographies,andbooksabouttravel,hobbiesorpersonalinterests,ifyouareanaveragereaderyoushouldhavenotroubleatallinabsorbingmeaningandpleasureoutof300printedwordsevery60seconds.

Statisticsarenotalwayspractical,butconsiderthefollowing:Iftheaveragereadercanread300wordsaminuteofaveragereading,thenin15minuteshecanread4500words.Multipliedby7,thedaysoftheweek,theproductis315000.Anothermultiplicationby12,themonthsoftheyear,resultsinagrandtotalof1512000words.Thatisthetotalnumberofwordsofaveragereadinganaveragereadercandoinjust15minutesadayforoneyear.

Booksvaryinlengthfrom60000to1000000words.Theaverageisabout75000words.Inoneyearofaveragereadingbyanaveragereaderfor15minutesaday,20bookswillberead.That'salotofbooks.Itis4timesthenumberofbooksreadbypublic-libraryborrowersinAmerica.Andyetitiseasilypossible.

SirWilliamOsier

OneofthegreatestofallmodernphysicianswasSirWilliamOsier.HetaughtattheJohnsHopkinsMedicalSchoolHefinishedhisteachingdaysatMcGillUniversity.Manyoftheout-standingphysicianstodaywerehisstudents.Nearlyallofthepracticingdoctorsoftodaywerebroughtuponhismedicaltextbooks.Amonghismanyremarkablecontributionstomedicinearehisunpublishednotesonhowthepeopledie.

Hisgreatnessisattributedbyhisbiographersandcriticsnotalonetohisprofoundmedicalknowledgeandinsightbuttohisbroadgeneraleducation,forhewasaveryculturedman.Hewasveryinterestedinwhatmenhavedoneandtaughtthroughouttheages.Andheknewthattheonlywaytofindoutwhatthebestexperiencesoftheracehadbeenwastoreadwhatpeoplehadwritten.ButOsler'sproblemwasthesameaseveryoneelse's,onlymoreso.Hewasabusyphysician,ateacherofphysicians,andamedical-researchspecialist.Therewasnotimeina4-hourdaythatdidnotrightlybelongtooneofthesethreeoccupations,exceptthefewhoursforsleep,meals,andbodilyfunctions.

Oslerarrivedathissolutionearly.Hewouldreadthelast15minutesbeforehewanttosleep.Ifbedtimewassetfor11:00Pm,hereadfrom11:00to11:15.Ifresearchkepthimupto2:00AM,hereadfrom2:00to2:15.Overaverylongtime,Oslerneverbroketheroleoncehehadestablishedit.Wehaveevidencethatafterawhilehesimplycouldnotfallasleepuntilhehaddonehis15minutesofreading.

Inhislifetime,Oslerreadasignificantlibraryofbooks.Justdoamentalcalculationforhalfacenturyof15-minutereadingperiodsdailyandseehowmanybooksyouget.Considerwhatarangeofinterestsandvarietyofsubjectsarepossibleinonelifetime.Oslerreadwidelyoutsideofmedicalspecialty.Indeed,hedevelopedfromthis15-minutereadinghabitavocationalspecialtytobalancehisvocationalspecialization.AmongscholarsinEnglishliterature,OslerisknownasanauthorityonSirThomasBrowne,seventeenthcenturyEnglishprosemaster,andOsler'slibraryonSirThomasisconsideredoneoft

A.YB.NC.NG

17.

AccordingtoEuropeanconcepts,aFrencharchitectdesignedamodemIndiancity,named______.

18.Stressismostlikelytorisefromconditionsinwhich______.

A.twopersonswithdifferentcharacteristicsworktogether

B.apersonalwaysrecallspastpainfulexperience

C.apersonhasjustgetoveraseriousphysicaldisease

D.parentsabusetheirchildrentoomuchinearlynurturing

19.

SingaporeansbelievethatalackofChinese-speakingskillsisadisadvantageinthe21stcentury.

A.YB.NC.NG

20.

CuttingbudgetforscienceresearchanddevelopmentfurthersmothersincentivesforAmericanstudentsto______.

二、3.ListeningComprehension(20题)21.听力原文：W:John,canyouhelpme?Icouldn'tworkoutthismathproblem.

M:I'msorry.Youcanhardlyexpectmetodothat.

Q:Whatdoesthemanmean?

(18)

A.Hedoesn'tthinkhe'lldothat.

B.Hefindsitdifficulttodothat.

C.Hehasnotimetodothat.

D.Heknowsnothingaboutmath.

22.SectionA

Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.

(12)

A.Nickcan'tgoonstudyingbecausehehastoworkinasteelplant.

B.Nickhasearnedenoughmoneyforhissenioryear.

C.Nickprefersworkinginasteelplanttogoingtocollege.

D.Nickdoesn'thaveenoughmoneysohe'llworkduringhissenioryear.

23.(26)

A.Returnearlythenextday.

B.Photocopythearticlesheneeds.

C.AskProfessorGillsforacopyofthearticles.

D.Waituntilthegirl'sfinishedwithherarticles.

24.(39)

25.听力原文：W:Jerry,lastnightweheldadiscussioninthatsmallroomnumbered405onthethirdfloorandyouweresoconspicuousbyyourabsence.

M:Well,Imadeamistakeabouttheroomnumberandstayedinroom415foranhourwaiting.

Q:WhatdowelearnaboutJerry?

(13)

A.Hestayedinaroomonthethirdfloorforanhour.

B.Hewasabsentwhenthediscussionwasbeingheld.

C.Nobodybutthewomannoticedthathewasabsent.

D.Hedidnotleaveroom405untilanhourhadpassed.

26.

【B7】

27.(34)

A.Boatsusedonriverswereextremelycrowded.

B.Thecurrentwastooswirlforboatstocrosseasily.

C.Bridgesweretooweaktocarrytheweightofastagecoach.

D.Ferryservicewasinfrequent

28.听力原文：W:Youknow,theBrownshaveinvestedalltheirmoneyinstocks.

M:Theymaythinkthat'sawisemove.Butthat'sthelastthingI'ddo.

Q:What'stheman'sopinionabouttheBrown'sinvestment?

(18)

A.HebelievestheBrownshavedoneasensiblething.

B.Hedoesn'tthinktheBrownsshouldmovetoanotherplace.

C.Hedoesn'tthinktheBrowns'investmentisawisemove.

D.HebelievesitisbetterfortheBrownstoinvestlater.

29.(36)

A.Suegotpromoted.

B.Johnhadtoquithisjob.

C.BothJohnandSuegotaraise.

D.Suefailedtocompleteherproject.

30.

【B6】

31.

【B11】

32.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe

Tobesuccessfulinajob【B1】______,youshould【B2】______certainpersonalandprofessionalqualities.Youneedtocreateagoodimageinthelimitedtime【B3】______,usuallyfrom30to45minutes.Youmustmakeapositive【B4】______whichtheinterviewerwillrememberwhileheinterviewsother【B5】______.Thefollowingaresomequalitiesyoushouldespeciallypayattentiontoduringaninterview.Firstofall,youshouldtakecaretoappeartobeproperlydressed.Therightclotheswornattherighttimecanwintherespectofthe【B6】______andhis【B7】______inyourjudgment.Itmaynotbetruethatclothesmaketheman.Butthefirstandoftenlastimpressionofyouis【B8】______bytheclothesyouwear.Secondly,【B9】______.Youshouldreflectconfidencebyspeakinginaclearvoice,【B10】______.Youshouldbepreparedtotalkknowledgeablyabouttherequirementsofthepositionyouareapplyingfor.Finally,tobereallyimpressive【B11】______.Ifyoudisplaythesecharacteristics,withjustalittleluck,you'llcertainlysucceedinthetypicalpersonalinterview.

【B1】

33.听力原文：W:That'sanawfullyheavysweaterforadayliketoday.M:Well,I'mgoingtobeatalectureintheauditoriummostofthismorning.Andyouknowwhattheair-conditioning'slikeinthere.

Whatdoesthemanimply'?

(17)

A.Heisbusyallmorning.

B.Hewillgivealectureonair-conditioning.

C.Hecannotbearthelowtemperatureintheauditorium.

D.Helikestheatmosphereintheauditorium.

34.【B4】

35.(22)

A.Thelistappearsontheman'sdesk.

B.Themansayshehastobuysomethings.

C.Themanhasmadesomemistakesinthelist.

D.Thehandwritingisidenticaltotheman's.

36.(21)

A.Applepies.B.Sandwiches.C.Scones.D.Cakes.

37.(18)

A.Gooutwiththemanforlunch.

B.Shareheryogurtwiththeman.

C.Haveasandwichforlunch.

D.Eatwhatshebroughtwith.

38.听力原文：M:Hey,Christine,rememberhowwewerecomplainingthatwewantedtoseethedramaseriesbutcouldn'taffordthetickets?I'vefoundasolution.

W:Yeah?Wonthelottery,huh?

M:Huh-uh.But,seriously,Ididfindawayforustoseealltheplays—andwedon'thavetopayacent.

W:Comeon,Jim.That'simpossible.

M:No,really,wecan.IcalledStanhopeTheatertoaskiftheyhadstudentdiscounts.Theydidn't,buttheydidhaveanothersuggestion.

W:What'sthat'?

M:Themantheretoldmetheyjustlostfouroftheirusherssotheyhaveopenings.

W:Really'?

M:Yeah.Youdon'tgetpaid,butyoudogettostandinthebackandwatchtheplayafteryou'vehelpedeveryonefindtheirseats.Noseat,butagoodview.Thenduringintermissionyouhelpsellrefreshments.

W:ButJim,eachplayisperformedonsixnights.Canwemakethatbigacommitment?

M:Wedon'thaveto.That'sthebestpart.Theyhaveenoughusherssothateachpersonworksonlytwonightsatthesameplay.

W:Ineverimaginedwe'dbeabletoseethewholeseries.Let'stakealookattheschedulerightnow.

(20)

A.Theyhadtoworkduringtheperformance.

B.Theycouldn'tfindtime.

C.Theycouldn'taffordtogo.

D.Theticketsweresoldout.

39.听力原文：W:TheysaythatyesterdayRobertlefttheceremonylessthanfiveminutesafteritwasstarted.

M:Hearrivedfortheceremonyinapatchedjacketandfadedjeansthattheaveragepersonwillsaveformowingthelawninhisgardenattheweekend.

Q:WhatdoesthedialoguetellusaboutRobert?

(19)

A.Hedresseddecently.

B.Hedressedimproperly.

C.Hewastoopoortobuyclothes.

D.Hewasparticularaboutclothes.

40.(35)

A.Noteatingbreakfastmightaffectthehealthofchildren.

B.Breakfastdoesnotaffectperformance.

C.ProfessorBendoroncetaughtcollegecoursesinnutritioninLondon.

D.Thenumberofpeoplewhodon'teatbreakfasthasincreased.

三、4.ReadingComprehension(ReadinginDepth)(20题)41.

Whatcategoriesaretherebasedondigitaldivision?

42.

Whatcanbeinferredabouttherelationshipbetweenlasercommunicationsandradios?

A.Lasershavereplacedalltheradiodevices.

B.Lasershavemoreadvantagesoverradios.

C.Lasercommunicationsarebasedonradiodevices.

D.Lasersaremorewidelyappliedinwarthanradios.

43.【S5】

44.

Weknowfromthepassagethat______.

A.legislatorsareactingtopassalawtoprovidebetterprivacyprotection

B.moststatesareturningablindeyetothedeceptivepracticesofprivatebusinesses

C.thestateofMinnesotaisconsideringdrawinguplawstoprotectprivateinformation

D.lawmakersareinclinedtogiveafreehandtobusinessestoinquireintocustomers'buyinghabits

45.

Whydopeopledreamwhattheyworryabout?

A.Becausethebraintriestohelppeoplepreparefortheoccurrenceofadisaster.

B.Becausethebraintriestodeveloppeople'sabilitytolearntodealwithadisaster.

C.Becausedreamscanmakepeoplefeellessworriedabouttheoccurrenceofadisaster.

D.Becausedreamscanhelppeoplerememberwhattodowhenadisasteroccurred.

46.

Publicschoolsaresofteningtheirpositiononhomeschoolingbecause.

A.theywanttoshowtheirtolerancefordifferentteachingsystems

B.thereisn'tmuchtheycandotochangethepresentsituation

C.publicschoolshavesomanyproblemsthattheycannotofferpropereducationforallchildren

D.homeschoolingprovidesanewvarietyofeducationforchildren

47.

【C4】

48.

Theword"ritualistically"inthelastparagraphequalssomethingdone______.

A.kind-heartedly

B.light-heartedly

C.inawayofceremony

D.withlessemphasis

49.

WhatcanweinferfromGeorgeLouie?

A.HewashiredbyDeLibertytoworkonhiscase.

B.Louiehasconductedmanysuccessfulcases.

C.Louisefeelssympathyforthosebusinessesthathavebeensetup.

D.Louiehaslosthisprofessionalismasanattorney.

50.

Theauthorfounditthemostembarrassingthat______.

A.hehadtopracticethepoeminfrontoftheclass

B.hehadtoputfeelingandemotionintothepoem

C.hismistakeswerepointedoutbyMr.Priestley

D.hispracticewasappreciatedbyMr.Priestley

51.

Whyisknowledgeplayingadecisiveroleintheshiftingofpowerinalmostallestablishedinstitutions?

52.

WelearnfromthepassagethatamanfromtheSpeikRiverareaculturewilltrytogrowsuperioryamsprincipallyinorderto______.

A.showflintheworksharderthanothers

B.honorthespiritsofthedead

C.providehisfamilywithnourishingfood

D.demonstratehisownpowerandimportance

53.

【C3】

54.WhatwillhappenwhenthenumberofstudentsdropsaccordingtoBahramBekhradnia?

A.Bothresearchersandstudentswillbecomemorecritical.

B.Thegovernmentwillconsiderresumingtheformertuitionfees.

C.Bottomuniversitieswillhavetostrugglehardertosurvive.

D.Thequalityofhighereducationwilldecreaseaccordingly.

55.

Accordingtotheauthor,thefortunesofHerakleionandEasternCanopusdeclinedin______.

56.

Theselectionisprimarilyconcernedwith______.

A.wildlifeofallkindsreturningtolargecitiestolive

B.falconsinNewYork,Baltimore,Philadelphia,andNorfolk

C.moosestumblingintoplate-glassstorefronts

D.foxesreturningtoLondon

57.

Whenwomenfailtoachieveabalancebetweenworkandchildren,they

A.letthingsgotheirowncourses

B.admitthattheyarenotsuperwomen

C.usuallychoosetogiveuptheirwork

D.oftenblamethemselvesforit

58.

【C8】

59.【S1】

60.

WhatisthepositionoftheexecutiveofhumanresourcemanagementinanAmericanfirm?

A.Heisoneofthemostimportantexecutivesofthefirm.

B.Hispostislikelytodisappearwhennewtechnologieshavebeenintroduced.

C.Hehasnosayinmakingimportantdecisionsofthefirm.

D.Heisdirectlyunderthechieffinancialexecutive.

四、5.ErrorCorrection(5题)61.

【S5】

62.【S6】

63.

【S4】

64.

【S7】

65.【S9】

五、6.Translation(5题)66.________________(既然被给予了这么好的一个机会),beplannedtocontinuehisstudy.

67.First,thejobofacentralbankisnotjusttopreventinflation,butalso______(确保金融的稳定).

68.Nosooner_________________(我刚点着蜡烛,它就被吹灭了)byaviolentdraught.

69.Becausethepollutionisbecomingmoreandmoreserious,______(任何政府忽视这一点可能都要付出沉重代价).

70.Iwaswalkingalongtheroadwhensuddenly_______________(有人从后面拍我的肩膀).

参考答案

1.similarsimilar解析：本题空白处问“猩猩和人类的DNA有什么关系”。文中提到“猩猩的DNA”是在第九段，提到“猩猩和人类的DNA有97%是相同的，那么猩猩显示出强有力的智能就不足为奇了”。可见猩猩和人类的DNA极为相似。因此，答案为similar。

2.teach(inpublicschools)teach(inpublicschools)解析：根据题干中的信息词employees和IBM定位到第三个小标题下的第五段，可知IBM是鼓励员工进行教学的公司之一，它支持员工到公立学校进行教学，由此可得答案。

3.escapepredatorsanddistinguishbetweennightanddayescapepredatorsanddistinguishbetweennightandday解析：从“Theskeletonsofbrittlestars，whichareseacreaturesrelatedtostarfishandseaurchins(海胆)，containthousandsoftinylensesthatcollectivelyform.asingle，distributedeye．Thisenablesbrittlestarstoescapepredatorsanddistinguishbetweennightandday．”中可以找到答案。

4.D

5.B解析：根据原文的小标题可知，文章探讨了矿物燃料经济(fossilfueleconomy)的弊病、氢能经济(hydrogeneconomy)的优点、需要解决的技术问题以及氢能经济的前景，但并未涉及氢能经济的缺点，因此题干未能准确表述文章主旨。

6.C解析：由题干Sustainablecommunities可定位到第一个小标题下第二段第三句Manyecovillagesalsoincorporateworkspaceintohomes．．．第一个小标题下第二段详细介绍了可持续发展社区所鼓励的生．活方式。其中第三句说很多生态村使工作空间和家庭一体化。这与C)“将家庭的工作和生活功能整合起来”意思相符。

7.thepoliticalcenter。thepoliticalcenter。解析：根据常识得知，华盛顿是美国的首都，是美国的政治中心，而纽约是其商业中心。而且文中第三段也讲到华盛顿的政府机构(governmentoffices)和美国国会大厦(Capitol)。

8.C解析：本题定位十分容易。解题的关键在于注意KaZaAandSkype前的unlike一词，这表明此句中包含Joost与KaZaA和Skype的不同之处。选项C项中的threaten等同于文中的disrupt。所以，本题答案为C项。

9.20%20%解析：针对所提出的问题，可查到Nov．21中最后提到“…，SouthKorea'scurrency,thewon,hadfallen20%againsttheU．S．dollar．”。

10.inshortsupplyinshortsupply解析：根据题干关键词English，medicalappointments，interpreters定位到第八段第二句Thoughthereisafederalrequirement…interpretersfornon-Englishspeakers…areofteninshortsupply…由此可知，很多不懂英语的病人不明白医生的处方就不去进行医疗检查，这是因为翻译人员短缺，故答案为inshortsupply。

11.increasetheriskofcontractingthevirusincreasetheriskofcontractingthevirus解析：根据题干关键词vaccinemadebyMerck&Co定位到原文最后一段最后一句：AnothertrialbyMerck&Co．ofadifferentvaccinewashaltedprematurelyin2007whenresearchersfoundthatthevaccinemightincreasetheriskofcontractingthevirus...可知该公司的疫苗被停产是因为其疫苗可能会增加病毒收缩的危险。

12.A解析：细节推断题[考频：16]。原文以mirror打比方说明两者有相似之处，即有些大学中与退休人群相似。女性发现自己比丈夫活得长的唯一“好处”就是只能与其他寡妇争夺那硕果仅存的几位单身汉的垂青，故答案为A)。

13.C解析：根据题干信息词Earbud-relatedhearingloss定位到第二个小标题下的前两句话。文章提到现在很多人喜欢把耳机放在耳朵里听音乐，为了消除背景音，声音就会调得很高，而且一听就是一个多小时，这样就造成了Earbud-relatedhearingloss这种疾病，由此可知容易患Earbud-relatedhearingloss这种疾病的人就是长时间使用移动播放器，并把声音调得很大的人，故选C。

14.newspapersradioandtelevision。newspapers,radio,andtelevision。解析：根据题干中的信息词traditionalmediaoutlets定位到第四个小标题，可知在互联网出现之前，甚至是现在，报纸、广播和电视这类传统媒体有时也会捉弄公众，由此可得答案。

15.B解析：定位句后半句提到keephimfromthosewalkingalongthebeach，其中keepfrom的意思是“使……远离……”，这从侧面说明塔塔先生因为新汽车厂的事情而非常忙碌，故本题答案为B。

16.C解析：根据文章内容，没有任何关于普通读者出声读书(readthebooksloudly)的信息。由此可判断本题的答案为NG。

17.ChandigarhChandigarh解析：本题的关键词为Europeanconceps,aFrencharchitect和amodemIndiancity，经寻读可定位于第四段，在中间部分，会找到答案Chandigarh。

18.B解析：题干问最容易出现压力的情况，小标题RiskFactors下第一部分说的是最可能与压力和负面的身体影响相关的情况(aremostlikelytobeassociatedwithstress…)，正可以回答题干的问题。原文中一共列举了三种情况，第二种情况是车祸等突发事件后持续的激烈反应，[B]项中的描述与此符合。[D]项所描述的是人们对压力反应不同的原因，不是压力的来源，故排除。

19.A解析：细节题。文章第9段介绍了新加坡人学习中文的情况。其中有个学生说在21世纪不会讲汉语就会处在不利的位置。

20.gointohardsciencegointohardscience解析：根据题干中的信息词cuttingbudget和smothersincentives定位到第二个小标题下的最后两段，可知美国总统布什提议削减国家重点科研机构的研究、发展预算，这将导致相关机构的裁员，也会压制学生学习自然科学的动机。

21.A

22.B解析：W:DoyouknowifNickhasgotenoughmoneyforhisstudy?

M:Yes.IfNickhadn'tworkedinthesteelplantlastsummer,hewouldn'thaveearnedenoughmoneyforhislivingexpensesduringhissenioryear.

Q:Whatdoesthemanmean?

23.A

24.capital

25.B解析：由女士提到Jerry,lastnightweheldadiscussion．．．youweresoconspicuousbyyourabsence(Jerry，昨晚我们举行了讨论…你的缺席很引入注意)可知，Jerry在讨论举行时缺席了，故答案为[B]。

26.private

27.D

28.C

29.A

30.accountsaccounts解析：accountfor在这里的含义是“说明了，解释了”。

31.WhereriversflowintotheseatheflatareamayextendforhundredsofmilesWhereriversflowintothesea,theflatareamayextendforhundredsofmiles

32.interview

33.C

34.obstaclesobstacles解析：前的theircautionorcourage推断，此处应表示在成长过程中遇到的困难或挫折。obstacle“障碍”应用复数形式与其前面的experiences对应。

35.D

36.A解析：AccordingtothewaitresswhohasbeenservingDonandTurner,theyhavehadcompleteDevoncreamteasandwhattheydidn'thave?

37.D

38.C

39.B

40.A解析：在文章的最后提到的研究结果表明不吃早餐其实也没有什么影响，但这只是对于成年人来说(involveschildren，notadults)，而最近的一些在孩子中间做的调查表明了早餐与身体健康和状态好的相关性。因此本题选A项。

41.Theinforichandtheinfopoor.Theinforichandtheinfopoor.解析：文章第一句话开篇点明：按照数字化划分，国家可以分为两种类型一一信息富有国与信息贫穷国。

42.B解析：由题干关键词lasercommunication定位到文章第五段。该段提到激光通信的特点包括信息传送的多样性，不易探测性及高容量性，因此比无线电通信更利于军事活动，B是对这些优势的总结。第六段说明激光将在未来取代其他的通信方式，故排除A；C为无关选项，可直接排除；从文章第一句可以推知，现在的通信方式还是以无线电为主，故排除D，其中onthehorizon指“即将发生”。

43.OO解析：该空格前为不定式的标志词to，空格后为代词it，因此填入空格处的应为动词。该句意为“因此，有一个优秀的思想是不够的，最重要的是要正确地______它(思想)”，结合句意可知此处是要说明正确运用我们的思想，因此填入空格处的动词应意为“运用”，只有O最符合。

44.D

45.A解析：根据题干中的peopledreamwhattheyworryabout，可以定位到第二段第二句。根据这句话可知研究人员称梦见担忧的事情是由于大脑帮助我们练习应对万一发生的灾难的一种途径。也就是说，梦见我