2021-2022年遼寧省鞍山市大學英語6級大學英語六級學校:________班級:________姓名:________考號:________

一、2.ReadingComprehension(SkimmingandScanning)(20題)1.NewHopesforPreventingAIDS

Thesuccessofanti-retroviral(抑止腫瘤病毒)drugsintreatingHIVisgettingresearchersatthe16thInternationalAIDSconferenceexcitedattheprospectthatthepotent(效力大的)medicinesmightbeexploitedtoperform.doubleduty.WhynotusethepoweroftheseARVstopreventanHIVtransmissionorinfectionfromtakingholdinthefirstplace?BillandMelindaGatesaskedthatprovocativequestionontheopeningdayoftheconference,andarecommit-tingtheirconsiderablefinancialresourcestowardfindingananswer.Intheirremarks,theyhighlightedtheneedtodevelopmicrobicides(殺菌劑)andoralpreventiondrugswhilewewaitforavaccine.AndtheywillgettheirfirsthintathowsmarttheirdecisionwasthisThursday,whenscientistsfromWestAfricareporttheinitialresultsfromthefirsttrialstudyinganoralpreventiondrug.

SohowrealisticaretheGatesinexpectingevenmorefromtheARVs?"Idothinktherangeofpreventionoptionswehavewithinthenextdecadewillgreatlyexpand,"saysDr.HeleneGayle,PresidentofCareUSAandco-chairoftheconference."Thebiologicplausibility(似乎有理)forbothmicrobicidesandoralpreventiondrugsissogreat."Dr.MarkDybul,U.S.GlobalAIDSCoordinator,saidthatifamicrobicideorpreventiondrugbecomesavailabletoprotectpeoplefrominfections,theywouldbefundedunderthePresident'sEmergencyPlanforAIDSReliefifcountrieschosetousethem."Wewouldsupportallofthat;itwouldbeperfectlywithinourmandatetodoallthat,"hetoldTIME.

PreventingHIVistheonlywaytokeepthenumberofnewinfectionsthatoccureachyear—4million—fromgrowing.Andyetpreventionstrategies,alwaystheuglystepsistertotreatmentprograms,havenotreallytakenholdinthedevelopingnationswheretherateofinfectionishighest.Aneffectivevaccine,ofcourse,istheultimatepreventionweapon,butastheGates'pointedout,anHIVshotisstillalongwayoff.Inthemeantime,microbicidescouldbeone

waytoco-optARVsintothepreventionwar;thesearechemicalcompounds,usuallyintheform.ofagelorcream,thatwomencanusevaginallypriortointercoursetostopthetransmissionofHIV—it'sthesameideabehindspermicides(殺精子劑),whicharechemicalbarrierstospermenteringthevaginaandcausingpregnancy.It'sanelegantlysimpleapproach,madeevensimplerbythefactthatresearchersdidn'treallyhavetostartfromscratchtocomeupwithnewanti-HIVcompounds;theyalreadyhavethemintheARVs,whichnowinterruptthevirusfrominfectingcellsatvariouspointsinitslifecycle.

Thekeydifferenceisthatinamicrobicide,thedrugsarebeingusedinhealthypeopleratherthaninthoseinfectedwithHIV.WhenARVsareusedfortreatment,bothdoctorsandpatientsarewillingtotolerateahigherlevelofsideeffects—afterall,ifthechoiceisbetweendyingfromHIV-AIDSandsideeffects,mostpatientsoptforthelatter.Ifthedrugsaretobeusedtopreventinfection,however,everythingchanges;understandably,healthypeoplearen'taslikelytoacceptthesamelevelofsideeffectsandtoxicitiesasthosealreadyinfected.

That'swhyclinicaltrialsaresosignificant.Sofar,thereare30—40differentmicrobicidecandidatesbeingtestedinanimals,andfivetrialsinGhana,Nigeriaandotherdevelopingnationsatthemostadvancedstagesoftestinginwomen.Dr.GitaRamjee,oftheHIVPreventionResearchUnitinDurban,SouthAfrica,hasworkedwithallfive,andishopefulthattheywillproveeffectiveandmakeanimpactonthedisease.BecausetheselatestmicrobicidesarereformulatedARVs,however,theproblemofthevirusbecomingresistanttothemisapotentialdrawback.Dr.PeterPiot,ofUNAIDS,suggestsbasingmicrobicidesonlyonthedrugsdonotmakeitthroughthepharmaceuticalpipeline—manyarerejectedbecaus

A.YB.NC.NG

2.

Comparedwithothermajorindustrializedcountries,theUnitedStatesdependsmoreheavilyonoilimport.

A.YB.NC.NG

3.

AccordingtoNadine'scalculation,shecanpayoffallherdebtwhensheis______ifshecangetasalaryof$120.000ayearfightoutoflawschool.

4.

AlotofAmericangobrokedueto______.

5.

Overthepast20years,retailsalesinChinahaveincreasednearly______everyyear,tosome＄628billionin2004—makingitthethird-largestmarketonearth.

6.

Itisnecessarythatbirdsshouldbetrainedtogetbackhome.

A.YB.NC.NG

7.

Scientistsgatherinformationaboutclimatesystemsandusethisinformationto______.

8.

Inthelast-pacedworld,TVshowsandvideogamesmaydistractusfromour______.

A.prioritiesinlife

B.studyatcollege

C.socialactivities

D.stressandweariness

9.

AccordingtoProf.Bhushan,wecouldhavestain-resistantwindowglassbyusingsuper-smoothpolymersheets,whichareproducedby_________.

10.

Libraryclassificationsystempermitusersto_________________ortodiscoverwhatbooksonaparticularsubjectareheldbythelibrary.

11.

Expertsthinklivinginan,ethnicallydiverseneighborhoodisadvisablebecausechildrencansee______.

12.

Manyfinancialinstitutionsandinvestorsusuallyperform.riskanalysisby______.

A.undertakingthemselves

B.third-partyagencies

C.outsourcingtoratingagencies

D.riskmanagementinstitutions

13.

In-negotiatingdivorce,mediatorisaskedtopromote______.

14.

Duringthepreparingprocedure,oneimportantpartistohelpthecandidatesunderstandthepossibleoutcomesand______.

15.

Ifwecanjoinbillionsofcomputercircuitstogetherlikebillionsofbraincellswhichworktogether,thenthecomputercanreceive______.

16.Mothers'gettingolderand______couldalsoaccountfortheobesityepidemic.

17.

ScientistsuseSM046asanexampletoshowthat______.

18.

Anytwonetworksinpiconetsisunlikelybeonthesamefrequencyatthesametimebecauseeachnetwork______thousandsoftimesasecond.

19.

Kellyhasallthelatest______aboutthejobhuntingmarket.

A.marketdataonsalariesandtrendstohand

B.dataonquestionsthattheemployeraskduringinterviews

C.dataonthesuccessfulexampleswiththehelpofKelly

D.recordsofthecompaniesnewlysetup

20.

Newdrugsusuallyarenottestedonthepeoplewhoare______.

二、3.ListeningComprehension(20題)21.(35)

A.Itwassixdayslong.

B.Itdidn'tincludeSaturdayafternoon.

C.Italwaysincludedatleastoneholiday.

D.Itdidn't'allowtheworkerstimeoff.

22.(45)

23.(25)

A.Theimpulsetogoonlinebeginstoaffectotherareasoflife.

B.Onebeginstofeelanxiousordepressedorlonelyifonline.

C.Oneisn'tlookingforwardtobeingconnectedwithotherpeopleonline.

D.Oneislikelytobeviolentorcrazyoraggressiveifnotonline.

24.(24)

A.Hehasmorethanonechild.

B.Hiswifeisagraduatestudent.

C.Heisafull-timestudent.

D.Heworksattheuniversityhousingoffice.

25.聽力原文：W:Wow,lookatalltheseoldbooksonthisShelf.They'vegottobeatleastonehundredyearsold.I'llbetthey'reworthalottocollectors.

M:Well,they'vegotalotofsentimentalValueforme,butthat'saboutit.

Q:Whatdoesthemanmean?

(15)

A.Heplanstosellthebookstoacollector.

B.Theoldbooksareworthalottocollectors.

C.Hewon'tsellthebooksuntilhehasreadthem.

D.Thebooksprobablyaren'tworthmuchintermsofmoney.

26.聽力原文：W:Idon'tthinkI'lltakeupthecampusjobatthestudenttravelagency.Thepayistoolowandthecommissionismiserable.

M:Youshouldprobablycheckandcomparethemarketratebeforemakingadecision.Iwouldn'tbesurprisedifyoudecidedtochangeyourmindafteryoudo.

Q:Whatdoesthemanthinkthewomanshoulddo?

(19)

A.Takethejoboffer.

B.Tryanotherjob.

C.Bargainalittlebit.

D.Concentrateonherstudies.

27.【B11】

28.

【B4】

29.【B2】

30.(16)

A.Anyonewouldhavedifficultywithoutdirections.

B.Itwassurprisingthatstoredidn'tprovidewithamanual.

C.Mikeexpectedthebiketobeassembledatthestore.

D.Mikecouldn'tunderstandtheinstruction.

31.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

聽力原文：TheInternetcomputersystemishelpingmanypeoplestartandoperatebusinesses.ButtousetheInternet,apersonhastolearnhowtouseacomputer.Apersonalsoneedsatelephonelineorsatelliteconnection.However,abouthalftheworld'spopulationhasneverevenmadeatelephonecall.Andmostpoorpeopledonotownacomputer.Forthesepeoplea"digitaldivide"exists.

TwomeetingswereheldintheUnitedStatestodiscusswhatcanbedone.Onewascalledthe"DigitalDividendsConference."ItwasheldinSeattle,Washington.OfficialsfromlargeAmericaninformationtechnologycompaniesattended.Representativesfromnon-governmentalorganizationsalsoattended.

ThesepeopleareworkingtomakeiteasierforpoorpeopletousetheInternet.TheheadofMicrosoft,BillGates,spokeatthemeeting.Mr.GateshasgivenhundredsofmillionsofdollarstohelppeopleindevelopingcountriesfightdiseaseslikemalariaandAIDS.HesaidthatpeoplehavetobehealthybeforetheycanusecomputersandtheInternet.

AnotherconferencewasheldattheWorldBankheadquartersinWashington,D.C.Itwascalled"VoicesofthePoor."ItwassupportedbytheBritishDepartmentforInternationalDevelopment.About100peoplefromdifferentorganizationsattended.TheylearnedthatmanyorganizationsaroundtheworldareusingcomputersandtheInternettohelpreducethedigitaldivide.

(26)

A.Thewideninggapbetweenthehavesandhave-nots,intermsofhightechequipmentandknowledge.

B.Thesharpdistinctionbetweencomputerexpertsandcomputerilliterates.

C.Thegulfbetweentheveryrichandtheverypoor.

D.Thebarrierthatkeepsthepoorpeoplefromlearninghowtouseacomputer.

32.聽力原文：M:Isn'titrathercoldoutside,Sally?

W:Itisabit,butIcan'tstandtheterriblesmokeinside.I'dratherstayhereifyoudon'tmind.

Q:Whydoesthewomanwanttostayoutside?

(13)

A.Shefeelsveryhotintheroom.

B.Shewantstoavoidmeetingpeople.

C.Shewantstosmokeacigaretteoutside.

D.Shedoesn'tlikethesmellofsmokeinside.

33.(29)

A.Itrequiresagreatdealoftime.

B.Itrequiresthespiritofdedication.

C.Itrequiresthespiritofcooperation.

D.Itrequiresalltherepresentativestowritedowntheirnamesandtelephonenumbers.

34.聽力原文：W:Ireallycan'tstandthewayHarrydominatestheconversationallthetime.Ifhe'sgoingtobeattheparty,Ijustwon'tcome.

M:I'msorryyoufeelthatway,butmywifeinsiststhathecome.

Q:WhyisHarrybeinginvitedtotheparty?

(15)

A.Heistheman'sfriend.

B.Tomakethewomanhappy.

C.Topleasetheman'swife.

D.TopleaseHarryhimself.

35.聽力原文：W:OurPresident,sinceleavingofficefiveyearsago,[19]hasspentahugeamountoftimepromotingAIDSawarenessandprevention.

M:ThatisthethingIhavebeendoing.

W:IknowyoujustcamebackfromJohannesburg,SouthAfrica,partofyoursix-nationtourofAfrica.

M:Right.Youknow,AfricahasbeenmoreaffectedbyAIDSthananyotherplaceintheworld.

W:Why?

M:[20]Ithinkthat'spartlybecausetherewerenotsystemsinplacebothtopreventpeoplefromcontractingitandspreadingit.

W:Howisyourworkgettingon?

M:IthinkwearebeginningtomakesomeheadwaynotonlyinAfrica,butinotherplaceswhereit'saproblem.

W:Canyounamesome?

M:Itisspreadingworldwide,growingevenfasternowintermsoftherateofincreaseintheformerSovietUnionandtheCaribbean,India,China.

W:Iknowyourfoundationismakingagreatdealofprogress.Isitreasonabletoexpectthatitcanbebroughtundercontrol?

M:Well,yes,[21]butyouhavetotakecareofeducationandpreventionandcareandtreatmentatthesametime,andthetwothingsspeedupeachother.

W:Howshouldweunderstandtheyspeedupeachother?

M:Whenyou'vegottotreatpeople,you'vegottoovercomeanykindofculturaldislike,talkaboutitandgetyoungpeopletobehaveresponsiblyandyou'vegottodowhateveryoucantogetasmanypeopletestedasquicklyaspossiblebutkeepinmindthatthisisadiseasethat'sonehundredpercentpreventable.

(20)

A.TravelinginSouthAfricatoseekmedicalhelp.

B.PromotingawarenessandpreventionofAIDS.

C.Visitingclientsandsigningcontracts.

D.Collectingfundforthenewbusiness.

36.

【B6】

37.

【B2】

38.(22)

A.Thenativetraditionsweresubjectedbytheimmigrants'authority.

B.Thenativetraditionsweretooancienttobeusefultothemoderncountries.

C.Thenativetraditionsweredeadones.

D.BothAandC.

39.聽力原文：Therearesuperstitionsattachedtonumbers.Thosenumbersbetween1and13wereinparticularthoughttohaveapowerfulinfluenceovertheaffairsofmen.Forexample,itiscommonlysaidthatluck,goodorbad,comesinthree;ifanaccidenthappens,twomoreofthesamekindmaybeexpectedsoonafterwards.Thearrivalofaletterwillbefollowedbytwootherswithinacertainperiod.

Anotherbeliefinvolvingthenumberthreehasitthatitisunluckytolightthreecigarettesfromonematch.Ifthishappens,thebadluckthatgoeswiththedeedfallsuponthepersonwhosecigarettewasthelasttobelit.

Sevenwasanothersignificantnumber,usuallyregardedasabringerofgoodluck.Theancientastrologersbelievedthattheuniversewasgovernedbysevenplanets.Sevenhorseshoesnailedtoahousewillprotectitfromallevil.

Nineisusuallythoughtofasaluckynumberbecauseitistheproductofthreetimesthree.ItwasmuchusedbytheAngloSaxonsintheircharmsforhealing.

Thirteen,aswewellknow,isregardedwithgreataweandfear.Thecommonbeliefisthatthisderivesfromthefactthattherewere13peopleatChrist'slastsupper.Inmoremodemtimes13isanespeciallyunluckynumberofadinnerparty.Forexample,hotelswillavoidnumberingafloorthe13thandnoroomisgiventhenumber13.

Yetoddlyenough,tobebornonthe13thofthemonthisnotregardedwithanyfearatall,whichjustshowshowirrationalweareinoursuperstitiousbeliefs.

(30)

A.3and7.B.7and9.C.3and9.D.3and13.

40.

【B11】

三、4.ReadingComprehension(ReadinginDepth)(20題)41.What'stheattitudeoftheU.N.towardsphysicalpunishment?

A.Disapproved.B.Concerned.C.Indifferent.D.Recommended.

42.

Thepassageismainlyabout______.

43.

AccordingtoProfPrentice,whatarethereasonsforthechangeinourshape?

A.Weeattoomuchandrefusetodophysicalexercises.

B.High-energyfoodsareeasytogetandtechnologydevelopsfast.

C.High-energyfoodsarethemaindietandweusetechnology.

D.High-energyfoodsareeasytogetandweconsumelessenergy.

44.(61)

45.

Nowscientistshavefoundinthepastfewyears______.

A.theexposureofDNAtothepublicisunnecessary

B.thetinycellinDNAisaneatlittlemachine

C.manknowsnothingaboutDNA

D.manhasmuchtolearnaboutDNA

46.

【C2】

47.

【C4】

48.

Thecostofgoodsdeliverybringsabouttheresultthat______.

A.distributinggoodsbecomestroublesomeandexpensive

B.thenotionalpriceadvantagesofe-commerceareeliminated

C.old-fashionedwarehousesandlorrieshavetobestillinuse

D.goodsmustbewrappedagainandexpensivelyreturned

49.Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsforreducingtheeffectsofextremeheat.Oneadaptationistobelightincolor,andtoreflectratherthanabsorbtheSun'srays.Desertmammalsalsodepartfromthenormalmammalianpracticeofmaintainingaconstantbodytemperature.Insteadoftryingtokeepdownthebodytemperaturedeepinsidethebody,whichwouldinvolvetheexpenditureofwaterandenergy,desertmammalsallowtheirtemperaturestorisetowhatwouldnormallybefeverheight,andtemperaturesashighas46degreesCelsiushavebeenmeasuredinGrant'sgazelles.Theoverheatedbodythencoolsdownduringthecolddesertnight,andindeedthetemperaturemayfallunusuallylowbydawn,aslowas34degreesCelsiusinthecamel.Thisisanadvantagesincetheheatofthefirstfewhoursofdaylightisabsorbedinwarmingupthebody,andanexcessivebuildupofheatdoesnotbeginuntilwellintotheday.

Anotherstrategyoflargedesertanimalsistotoleratethelossofbodywatertoapointthatwouldbefatalfornon-adaptedanimals.Thecamelcanloseupto30percentofitsbodyweightaswaterwithoutharmtoitself,whereashumanbeingsdieafterlosingonly12to13percentoftheirbodyweight.Anequallyimportantadaptationistheabilitytoreplenish(Sheik)thiswaterlossatonedrink.Desertanimalscandrinkhugevolumesinashorttime,andcamelshavebeenknowntoimbibe(吸收)over100litersinafewminutes.Averydehydratedperson,ontheotherhand,cannotdrinkenoughwatertorehydrateatonesession,becausethehumanstomachisnotsufficientlybigandbecauseatoorapiddilutionofthebodyfluidscausesdeathfromwaterintoxication.Thetoleranceofwaterlossisofobviousadvantageinthedesert,asanimalsdonothavetoremainnearawaterholebutcanobtainfoodfromgrazingsparsepastures.Desert-adaptedmammalshavethefurtherabilitytofeednormallywhenextremelydehydrated,itisacommonexperienceinpeoplethatappetiteislostevenunderconditionsofmoderatethirst.

Whatisthepassagemainlyabout?

A.Animalsdevelopeddifferentstrategiestosurvive.

B.Largeanimalscantakestrategiestoreducetheeffectofextremeheat.

C.Animalscantoleratethelossofbodywater.

D.Averydehydratedpersoncandrinkenoughwatertorehydrate.

50.

Somepeopleopposethebuildingofflatsbecause______.

A.thelivingexpensesforeachindividualfamilyarehigher

B.itinvolveshighercostcomparedwiththebuildingofhouses

C.theybelievepeopleliketoliveinhouseswithgardens

D.thedisposalofrubbishremainsaproblemforthoselivinginflats

51.

【C10】

52.

Thephrase"lettheAmericanbeefindustryoffthehook"(Line2,Para.4mostprobablymeans______.

A.theAmericanbeefindustrydeterminedtodosomething.

B.theAmericanbeefindustrygotoutofthedifficultsituation

C.theAmericanbeefindustrymadepeopleinterestedintheirproducts

D.theAmericanbeefindustrygotwhattheyneededandwanted

53.

Howdoestheauthorinterpret(痊釋)loveattheendofthepassage?

54.

AccordingtoPara.2whichofthefollowingisanaspectdirectlyinfluencedbyGriffith'sfilminnovations?

A.Camerawork.

B.Filmediting.

C.Rangeandtreatmentofsubjects.

D.Musiccomposing.

55.

WhichofthestatementisNOTtrueaboutExpertRank?

A.Itsearchesinformationprevailinginexpertsonparticulartopics.

B.ItevenoutdoesGoogle.

C.Rankingisseldomcountedbythepage'spopularity.

D.Relevantinformationcanbeeffectivelyandefficientlysought.

56.Inthedevelopedcountries,thedominantfactorinthenextsocietywillbesomethingtowhichmostpeopleareonlyjustbeginningtopayattention:therapidgrowthintheolderpopulationandtherapidshrinkingoftheyoungergeneration.Politicianseverywherestillpromisetosavetheexistingpensionssystem,buttheyandtheirconstituentsknowperfectlywellthatinanother25yearspeoplewillhavetokeepworkinguntiltheirmid-70s,healthpermitting.

Whathasnotyetsunkinisthatagrowingnumberofolderpeoplesaythoseover50willnotkeeponworkingastraditionalfull-timenine-to-fiveemployees,butwillparticipateinthelaborforceinmanynewanddifferentways:astemporaries,aspart-timers,asconsultants,onspecialassignmentsandsoon.Whatusedtobepersonnelandarenowknownashumanresourcesdepartmentsstillassumethatthosewhoworkforanorganizationarefull-timeemployees.Employmentlawsandregulationsarebasedonthesameassumption.Within20or25years;however,perhapsasmanyashalfthepeoplewhoworkforanorganizationwillnotbeemployedbyit,certainlynotonafull-timebasis.Thiswillbeespeciallytrueforolderpeople.Newwaysofworkingwithpeopleatarm'slengthwillincreasinglybecomethecentralmanagerialissueofemployingorganizations,andnotjustofbusinesses.

Theshrinkingoftheyoungerpopulationwillcauseanevengreaterupheaval,ifonlybecausenothinglikethishashappenedsincethedyingcenturiesoftheRomanEmpire.Ineverysingledevelopedcountry,butalsoinChinaandBrazil,thebirthrateisnowwellbelowthereplacementrateof2.2livebirthsperwomanofreproductiveage.Politically,thismeansthatimmigrationwillbecomeanimportantandhighlydivisiveissueinallrichcountries.Itwillcutacrossalltraditionalpoliticalalignments.Economically,thedeclineintheyoungpopulationwillchangemarketsinfundamentalways.Growthinfamilyformationhasbeenthedrivingforceofalldomesticmarketsinthedevelopedworld,buttherateoffamilyformationiscertaintofallsteadilyunlessbolsteredbylarge-scaleimmigrationofyoungerpeople.ThehomogeneousmassmarketthatemergedinallrichcountriesaftertheSecondWorldWarhasbeenyouth-determinedfromthestart.Itwillnowbecomemiddle-age-determined,orperhapsmorelikelyitwillsplitintotwo:amiddle-age-determinedmassmarketandamuchsmalleryouth-determinedone.Andbecausethesupplyofyoungpeoplewillshrink,creatingnewemploymentpatternstoattractandholdthegrowingnumberofolderpeople(especiallyoldereducatedpeople)willbecomeincreasinglyimportant.

Fromthepassage,whichisthemaininfluencefactorinthefuture?

A.Theinfluenceofagingproblem.

B.Theshrinkingofyoungerpopulation.

C.Thechangingofworkingstyle.

D.Thechangeofconsumingpattern.

57.

WhichofthefollowingisNOTtrueaccordingtothepassage?

A.Baseball,footballandbasketballarepopularsportsinAmerica.

B.Pizza,hotpastrami,andchowmeinarepopulardietinAmerica.

C.ThereisnovariationinusingtheAmericancalendar.

D.ThereisnovariationinusingtheAmericanlanguage.

58.

What'sthepurposetodothestudy?

59.

WecannotexploitCandDunless______.

A.thepricesofcommoditiesproducedbyAandBareraised

B.weexportlargequantitiesofcommoditiesproducedbyAandB

C.theproducersinCandDarecompensatedforthedisadvantagesunderwhichtheyoperate

D.weallowdutiestobepaidtotheproducersinCandDratherthantothegovernment

60.

ItissuggestedthatWestwayandTennessee--Tombigbeearelocatedin______.

四、5.ErrorCorrection(5題)61.【S4】

62.

【S10】

63.

【S2】

64.(70)

65.

【S3】

五、6.Translation(5題)66.Thepoliceweretryingtofindout______(在車禍中喪生的人員的身份)．

67.Thatfilmisnotaswonderfulasexpected,__________(但還是值得一看).

68.Mostscientistsspendtheirtimeinlaboratories______(稱稱量量、用各和海洋生物做實驗).

69.HumidityissointenseinsomepartsofthetropicsthatEuropeans______(發現他們沒法忍受).

70.Inhisautobiography,he______(把那場戰爭的失敗歸咎于客觀條件).

參考答案

1.A解析：本題涉及到ARVs的使用和經濟問題，需鎖定文章第一段。該段第二、三句提到：WhynotusethepoweroftheseARVstopreventanHIVtransmissionorinfectionfromtakingholdinthefirstplace?BillandMelindaGates…arecommittingtheirconsiderablefinancialresourcestowardfindingananswer。由此可知，新藥ARVs之所以沒有得到廣泛使用是因為經濟原因，故本題答案為Y。文中的committing…financial能性resourcestowardfindingananswer暗示了ARVS未廣泛應用的原因是lackofmoney。

2.C解析：本題涉及到在石油進口依賴性方面，美國與其他主要工業國家的比較。首先確定要查找的內容在礦物燃料經濟的四大dependence部分。該部分講到了美國對石油具有依賴性，但并沒有將美國與其他主要工業國家作比較，因此本句屬于原文中沒有的內容。

3.35yearsold35yearsold解析：根據題干中的信息詞Nadine和$120,000ayear定位到第三個小標題下第二段的段尾，可知Nadine計算出，等她還完所有債務，她就已經35歲了，而這還是比較樂觀的估計，因為她的計算是預計自己一畢業就能找到年薪至少為12萬美元的工作。

4.medicaldebtsmedicaldebts解析："Healthinsurance"部分中提到"abouthalfofpersonalbankruptciesintheU.S.arecausedinpartbymedicaldebts"。

5.15%15%解析：根據“PremiumonConvenience”小標題下的第二段第二句話“Overthepast20years，retailsalesinChinahavejumpednearly15%annually，tosome＄628billionin2004—makingitthethird-largestmarketonearth．”可得出答案。

6.B

7.createandtestcomputermodelscreateandtestcomputermodels解析：參見第3個小標題UNDERSTANDINGTHEGREENHOUSEEFFECT下面第4段第4句：Scientistsgatherinformationaboutclimatesystemsandusethisinformationtocreateandtestcomputermodels...

8.A解析：題干中的TVshowsandvideogames出現在該段第3句，但該句沒有提及這些東西分散了我們對什么的注意力，結合第前兩句所提到的清楚自己每天的priorities的重要性，可知本題應選A。

9.copyinglotusleafwithnonotechologycopyinglotusleafwithnonotechology解析：參見“CopyNaturewithNanotechnology”小節部分第1段。

10.findaparticularbookorauthorfindaparticularbookorauthor解析：見小標題classificationsystemsandthecatalog下第一段第一句話。

11.peopleofvariousracesandculturespeopleofvariousracesandcultures解析：由題眼定位到文章的第七段NEIGHBORHOOD小標題下第一句“如果有可能，住在一個多民族地區，在那里，你的孩子可以見到不同種族文化的人”。由此可得答案。

12.C解析：由定位句可知大多金融機構和投資者只是將他們的風險管理外包給風險評級機構，而不是自己進行分析。故本題答案為C。

13.theinterestsofbothsidestheinterestsofbothsides解析：本題空白處問“離婚協商中，調解人要如何”。題干關鍵詞“mediator”。根據文章內容定位于“Whatarethealternatives?”標題下第十二段第二、三句，文中提到，“Whilethemediatorwillmanagetheprocessofnegotiation,heorsheisnottheretopromoteeitherperson'sinterests.Thedecisionsareultimatelyyours”。也就是說，調解人不得偏向任何一方，達成的協議必須是適合雙方，并合乎雙方共同的利益。因此，答案為theinterestsofbothsides。

14.therisksofweightlosssurgerytherisksofweightlosssurgery解析：由“UnderstandingtheRisks”部分第一段第一句“Understandingthepossibleoutcomesofweightlosssurgery，includingtherisks，isanimportantpartofpreparingfortheprocedure．”可見，準備過程中，很重要的一個環節是幫助患者了解手術可能帶來的后果和風險。故正確答案為“therisksofweightlosssurgery”。

15.theentirecontentsofthehumanmindtheentirecontentsofthehumanmind解析：文章第十一段中提到如果能夠得知人腦數以億計的腦細胞是如何一起工作的，那我們就能知道該如何將計算機數以億計的元件組合起來，使計算機可以接收人腦的全部內容。

16.moresinglechildren/firstbornsmoresinglechildren/firstborns解析：本題涉及到母親的年齡與肥胖流行的關系，從而將題目出處定位到MatureMums部分。該部分第三段末句提到，母親年齡變大和獨生子女的增多可能也導致了肥胖流行，因此可以獲知答案是獨生子女的增多。

17.feartakesholdintheamygdalefeartakesholdintheamygdale解析：定位到倒數第五、六段；答案出現在倒數第五段末句“她的不尋常的狀態顯示：即使是人類，恐懼也由扁桃體控制?！?/p>

18.ischangingthefrequency

19.A解析：細節辨認題。題干問凱利服務公司擁有所有關于招聘市場中最新的東西是什么。根據線索詞定位可以直接在本句中找到答案：hasallthelatestmarketdataonsalariesandtrendstohand“凱利服務公司擁有薪資和招聘趨勢的最新數據”，故A項為正確答案。

20.veryyoungveryoldorpregnantveryyoung，veryoldorpregnant解析：根據題干中的信息詞drugs和nottested定位到最后一個小標題下的第四點。作者指出，如果你很年幼、年老，或是懷有身孕