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2022-2023年河北省张家口市大学英语6级大学英语六级测试卷(含答案)学校:________班级:________姓名:________考号:________

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

Becausetheinterviewisoncampus,youshouldlookandactlikeastudent.

A.YB.NC.NG

2.PopulationGrowthRates

Populationshaveabirthrate(thenumberofyoungproducedperunitofpopulationperunitoftime),adeathrate(thenumberofdeathsperunitoftime),andagrowthrate.Themajoragentofpopulationgrowthisbirths,andthemajoragentofpopulationlossisdeaths.Whenbirthsexceeddeaths,apopulationincreases;andwhendeathsexceedadditionstoapopulation,itdecreases.Whenbirthsequaldeathsinagivenpopulation,itssizeremainsthesame,anditissaidtohavezeropopulationgrowth.

Whenintroducedintoafavorableenvironmentwithanabundanceofresources,asmallpopulationmayundergogeometric,orexponential(指数的)growth,inthemannerofcompoundinterest.Manypopulationsexperienceexponentialgrowthintheearlystagesofcolonizingahabitatbecausetheytakeoveranunderexploitednicheordriveotherpopulationsoutofaprofitableone.Thosepopulationsthatcontinuetogrowexponentially,however,eventuallyreachtheupperlimitsoftheresources;theythendeclinesharplybecauseofsomecatastrophic(灾难的)eventssuchasstarvation,disease,orcompetitionfromotherspecies.Inageneralway,populationsofplantsandanimalsthatcharacteristicallyexperiencecyclesofexponentialgrowtharespeciesthatproducenumerousyoung,providelittleinthewayofparentalcare,orproduceanabundanceofseedshavinglittlefoodreserves.Thesespecies,usuallyshort-lived,disperserapidlyandareabletocolonizeharshordisturbedenvironments.Suchorganismsareoftencalledopportunisticspecies.

Otherpopulationstendtogrowexponentiallyatfirst,andthenlogistically—thatis,theirgrowthslowsasthepopulationincreases,thenlevelsoffasthelimitsoftheirenvironmentorcarryingcapacityarereached.Throughvariousregulatorymechanisms,suchpopulationsmaintainsomethingofanequilibrium(平衡)betweentheirnumbersandavailableresources.Animalsexhibitingsuchpopulationgrowthtendtoproducefeweryoungbutdoprovidethemwithparentalcare;theplantsproducelargeseedswithconsiderablefoodreserves.Theseorganismsarelong-lived,havelowdispersalrates,andarepoorcolonizersofdisturbedhabitats.Theytendtorespondtochangesinpopulationdensity(thenumberoforganismsperunitarea)throughchangesinbirthanddeathratesratherthanthroughdispersal.Asthepopulationapproachesthelimitofresources,birthratesdecline,andmortalityofyoungandadultsincreases.

CommunityInteractions

Majorinfluencesonpopulationgrowthinvolvevariouspopulationinteractionsthattiethecommunitytogether.Theseincludecompetition,bothwithinaspeciesandamongspecies;predation(掠夺行为),includingparasitism(寄生状态);andco-evolution,oradaptation.

1.Competition

Whenasharedresourceisinshortsupply,organismscompete,andthosethataremoresuccessfulsurvive.Withinsomeplantandanimalpopulations,allindividualsmaysharetheresourcesinsuchawaythatnoneobtainssufficientquantitiestosurviveasadultsortoreproduce.Amongotherplantandanimalpopulations,dominantindividualsclaimaccesstothescarceresourcesandothersareexcluded.Individualplantstendtoclaimandholdontoasiteuntiltheylosevigorordie.Thesepreventotherindividualsfromsurvivingbycontrollinglight,moisture,andnutrientsintheirimmediateareas.

Manyanimalshaveahighlydevelopedsocialorganizationthroughwhichresourcessuchasspace,food,andmatesareapportionedamongdominantmembersofthepopulation.Suchcompetitiveinteractionsmayinvolvesocialdominance,inwhichthedominantindividualsexcludesubdominantindividualsfromtheresource;ortheymayinvolveterritoriality,inwhichthedominantindividualsdividespaceintoexclusiveareas,whichtheydefend.Subdominantorexcludedindividualsareforcedtoliv

A.YB.NC.NG

3.

Aslocaltemperaturesfluctuatenaturally,itisnotrighttosaythattheEarthisbecominghotter.

A.YB.NC.NG

4.Themostimportantfactorthatleadstohungerindevelopingcountriesis______.

A.lostcrops

B.globalgreenhouseeffect

C.economiccrisis

D.poverty

5.

BeforePiaAbolagotapositionattheMSI,shespentathome______.

A.twoyearsB.threeyearsC.fouryearsD.fiveyears

6.PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

Pollution:ALifeandDeathIssue

OneofthemainthemesofPlanetunderPressureisthewaymanyoftheEarth'senvironmentalcrisesreinforceoneanother.Pollutionisanobviousexample—wedonothavetheoptionofgrowingfood,orfindingenoughwater,onasqueaky-cleanplanet,butononeincreasinglytarnishedandtrashedbythewaywehaveuseditsofar.

Cuttingwasteandclearinguppollutioncostmoney.Yettimeandagainitisthequestforwealththatgeneratesmuchofthemessinthefirstplace.LivinginawaythatislessdamagingtotheEarthisnoteasy,butitisvital,becausepollutionispervasiveandoftenlife-threatening.

Air:theWorldHealthOrganization(WHO)saysthreemillionpeoplearekilledworldwidebyoutdoorairpollutionannuallyfromvehiclesandindustrialemissions,and1.6millionindoorsthroughusingsolidfuel.Mostareinpoorcountries.

Water:diseasescarriedinwaterareresponsiblefor80%ofillnessesanddeathsindevelopingcountries,killingachildeveryeightseconds.Eachyear2.1millionpeoplediefromdiarrhoeal(痢疾的)diseasesassociatedwithpoorwater.

Soil:contaminatedlandisaprobleminindustrializedcountries,whereformerfactoriesandpowerstationscanleavewastelikeheavymetalsinthesoil.Itcanalsooccurindevelopingcountries,sometimesusedfordumpingpesticides.Agriculturecanpollutelandwithpesticides,nitrate-richfertilizersandslurryfromlivestock.Andwhenthecontaminationreachesriversitdamageslifethere,andcanevencreatedeadzonesoffthecoast,asintheGulfofMexico.

ChronicProblem

Chemicalsareafrequentpollutant.WhenwethinkofchemicalcontaminationitisoftenimagesofeventslikeBhopalthatcometomind.Buttheproblemiswidespread.Onestudysays7-20%ofcancersareattributabletopoorairandpollutioninhomesandworkplaces.TheWHO,concernedaboutchemicalsthatpersistandbuildupinthebody,especiallyintheyoung,sayswemay"beconductingalarge-scaleexperimentwithchildren'shealth".

Someman-madechemicals,endocrine(内分泌)disruptorslikephthalates(酞酸盐)andnonylphenol—abreakdownproductofspermicides(杀精子剂),cosmeticsanddetergents—areblamedforcausingchangesinthegenitalsofsomeanimals.Affectedspeciesincludepolarbears—sonoteventheArcticisimmune.Andthechemicalsclimbthefoodchain,fromfishtomammals,andtous.

About70,000chemicalsareonthemarket,witharound1,500newonesappearingannually.Atleast30,000arethoughtnevertohavebeencomprehensivelytestedfortheirpossibleriskstopeople.

Atfirstglance,theplasticbucketsstackedinthecomeroftheenvironmentalNGOofficetooklikeanyothers.Butthecontainersareanunlikelyweaponinonepoorcommunity'sfightagainstoilcompanieswhichtheysayareresponsibleforwidespreadill-healthcausedbyyearsofpollution.Thevesselsareusedbyanetworkoflocalvolunteers,knownastheBucketBrigade,togatherairsamplesinneighborhoodsborderingoilrefineries,aspartofacampaigntomonitoranddocumentairpollutionwhichtheybelieveiscomingfromtheplants.

InSouthAfrica,asinmanydevelopingandnewlyindustrializedcountries,legislationonairpollutionhasfailedtokeeppacewithmushroomingindustries.Solocalresidents,likemanyinpoorcommunitiesaroundtheglobe,havefacedtheproblemofinvestigatingtheirclaimthatindustriesontheirdo

A.3millionB.1.6millionC.2.1millionD.3.2million

7.

TheprofessorMichaelDertouzosguessedthatIndiacouldincreaseGDPbyatrilliondollarsintheflowingfewyearsbywayof______forWesterncompanies.

A.performingsecretwhite-collartasks

B.improvingmanagement

C.makingtechnologicalchange

D.installingnewtools

8.

Afterasubjectisset,itisuptohistoryexpertstoprovideusafullyinterpretationoftherelevant______.

9.EntertainmentinLondon

BuyingBooks

Londonersaregreatreaders.Theybuyvastnumbersofnewspapersandmagazinesandevenofbooksespeciallypaperbacks,whicharestillcomparativelycheapinspiteofever-increasingrisesinthecostsofprinting.Theystillcontinuetobuy"proper"books,too,printedongoodpaperandboundbetweenhardcovers.

TherearemanystreetsinLondoncontainingshopswhichspecializeinbook-selling.PerhapsthebestknownoftheseisCharingCrossRoadintheveryheartofLondon.Herebookshopsofallsortsandsizesaretobefound,fromthecelebratedonewhichboastsofbeing"thebiggestbookshopintheworld"tothetiny,dustylittleplaceswhichseemtohavebeenleftoverfromDickens'time.Someoftheseshopsstock,orwillobtain,anykindsofbooks,butmanyofthemspecializeinsecond-handbooks,inartbooks,inforeignbooks,inbooksorphilosophy,politicoranyotherofthevarioussubjectsaboutwhichbooksmaybewritten.Oneshopinthisareaspecializessolelyinbooksaboutballet!

AlthoughitmaybethemostconvenientplaceforLondonerstobuybooks,CharingCrossRoadisnotthecheapest.Forthereallycheapsecond-handvolumes,thecollectormustventureoffthebusyandcrowdedroads,toFarringdonRoad,forexample,intheEastCentraldistrictofLondon.Herethereisnothingsograndasbookshops.Instead,thebooksellerscomealongeachmorningandtipouttheirsacksofbooksontobarrows(推车)whichlinethegutters(贫民区).Andthecollectors,someprofessionalandsomeamateur,whohavebeenwaitingforthem,pouncetowardsthesellers.Inplaceslikethisonecanstill,occasionally,pickupforafewpenceanoldvolumethatmaybeworthmanypounds.

BothCharingCrossRoadandFarringdonRoadarewell-knownplacesofthebookbuyer.YetalloverLondontherearebookshops,inplacesnotsowellknown,wherethebooksareequallyvariedandexciting.Itisinthesympatheticatmosphereofsuchshopsthattheloyalbookbuyerfeelsmostathome.Intheseshops,eventhelife-longbook-browserisfrequentlyrewardedbytheaccidentaldiscoveryofpreviouslyunknowndelights.Onecould,infact,easilyspendalifetimeexploringLondon'sbookshops.Therearemanylesspleasantwaysofspendingtime!

GoingtotheTheatre

Londonisveryrichintheatres:thereareoverfortyintheWestEndalone--morethanenoughtoensurethattherewillalwaysbeatleasttwoorthreeshowsrunningtosuiteverykindtaste,whetherseriousorlighthearted.

Someofthemarespecialisttheatres.TheRoyalOperaHouse,CoventGarden,wherethegreatoperasingersoftheworldcanbeheard,isthehomeofoperaandtheRoyalBallet.TheLondonColiseumnowhousestheEnglishNationalOperaCompany,whichencouragesEnglishsingersinparticularandperformsmostoperasinEnglishatpopularprices.

Sometheatresconcentrateontheclassicsandseriousdrama,someonlightcomedy,someonmusicals.Mosttheatreshaveapersonalityoftheirown,fromtheold,suchastheTheatreRoyal(alsocalledthe"Haymarket")intheHaymarket,tothemoremodernsuchastherecentlyopenedBaibicancentreinthecity.TheNationalTheatrehasthreeseparatetheatresinitsnewbuildingbyWaterlooBridge.AtthenewBarbicancentretheRoyalShakespeareCompanyhastheirLondonhome-theirothercentreisatStratfor-on-Avon.

MostoftheoldLondontheatresareconcentratedinaverysmallarea,withinastone'sthrowofthePiccadillyandLeicesterSquaretubestations.Astheeveningperformancesnormallybegineitheratseven-thirtyoreightp.m.,thereisakindofminorrush-hourbetweenseven-fifteenandeighto'clockinthisdistrict.Peoplestreamoutofthenearbytubestations,thepavementsarecrowded,andtaxisandprivatecars

A.Newspapers.B.Magazines.C.Paperbacks.D.Hardbacks.

10.PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA,B,CandD.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

TheDarkestSideofIDTheft

March9,2003—MalcolmByrdwashomeonaSaturdaynightwhenaknockcame.ThreeRockCountry,Wis.,sheriff'sofficersweretherewithawarrantforByrd'sarrest.Cocainepossession,withintenttodistribute,itsaid.Byrdtriedtotellthemthattheyhadthewrongman,thatitwasacaseofmistakenidentity.Buttheywouldn'tlisten.Insteadtheyputhiminhandcuffs(手铐)anddrovehimaway.

ItwasnothingnewforByrd,whohasspentmuchofthepastfiveyearstrying—unsuccessfully—totalkskepticalpoliceofficersoutofarrestinghim.Butthistime,itwasworse.Twodayslater,hewasstillinjail.

Thisistheworstthingforidentitytheftvictims.Losingyourcleancredithistoryisonething;losingyoufreedomisanother.AndvictimsofAmerica'sfastest-growingcrimearediscoveringtheyoftenhavemuchmoretoworryaboutthanthehundredsofhoursofpaperworktocleanupthefinancialmessassociatedwithIDtheft.Sometimes,theyhavetoworryaboutbeingpushedinjail—againandagain.

Alias(化名)BecomesaDisease

There'snothingnewaboutcriminalsusingaliasestoevadethelaw.Criminalsoftentrytogivetheirfriend'sname,address,anddateofbirthtocheatpolice.Buttheexplosionofidentitytheft,andthereadyavailabilityofstolendigitalfilesoninnoeentvictims,makesitjustaseasyforacriminaltogiveastranger'spersonaldataduringanarrest.Oncepolicebookasuspectunderafakename,thatmistakecanplagueavictimforlife.TheAliasbecomesadiseasetothetrueownerofthatcharacter.

Gettingnamesoffthoselistscanbeabigtask.Theproblemiscomplicatedbytheincreasingsophisticationoflawenforcementofficials."Officialsofcriminalrecordsare—forgoodreason—reluctanttoremoveinformationonceit'sbeenplacedinthedatabase,"saidBethGivens,executivedirectoroftheIdentityTheftClearingHouse.

HisWordAgainstaDatabase

InByrd'scase,hiswordhasneverbeenenough.ThesituationhaslefttheJanesville,Wis.,manthinkingaboutnamechanging.Withhisimpostor(冒名顶替者)stillcommittingcrimesandstillusinghisname,Byrdfearsanotherarrest."Idon'tfeelsafenow.WhenwedriveIfeeluncomfortable,"Byrdsaid."It'saffectedourlivesenormously."

TomSchroeder,afamouslawyer,confirmedmanyofthedetailofByrd'srepeatedrun-inswiththelaw."Mr.ByrdisworriedthatifheisinMilwaukeeCountyandgetsstoppedforsomereasonandtheofficerputsitintoacomputer,hemaystillcomeup,'Schroedersaid."AndIdon'tblamehim."

EffortstoeliminateByrd'scriminalrecordatthestateandfederallevelhaven'tsucceeded,Schroedersaid."IleftavoicemailonMr.Byrd'sphoneindicatingwe'dbehappytohelphimchangehisnameandhisSocialSecuritynumber."

HowItBegan

Byrd'snightmarebeganin1998,hesaid.AmanarrestedondrugchargesthatyearidentifiedhimselftolocaiofficialsasMalcolmByrd.

ThankstoanarticleinthelocalJanesvilleGazette,therealMalcolmByrdfoundoutabouttheidentitytheft,andheadedtothepolicetocorrecttheerror.Thepaperranacorrection,too.Butthatwashardlytheendofthenightmare.

Fourmonthslater,whenhewasstoppedforspeeding,Byrdfoundhimselffacedownonthepavement,handcuffed.Policerecordsstillshowedthathewaswantedfordrugdealing.

Thematterwascl

A.hewasavictimofidentitytheft

B.thepoliceofficersarrestedthewrongman

C.hewasfoundtopossesssomecocaine

D.hewaswantedbythepolice

11.TheHydrogenEconomy

Itseemsthateverydaythereisanewannouncementinthenewsaboutautomobilespoweredbyfuelcells.Thepromisesaregreat,sincefuelcellshavethepotentialtoveryquicklydoubletheefficiencyofcarswhilesignificantlyreducingairpollution.

Atthesametime,therehavebeennewsstoriesfordecadesabouttheproblemsassociatedwithpetroleum.Everythingfromoilspillstoozone(臭氧)alertstoglobalwarminggetsblamedonourdependenceonfossilfuels.

Thesetwoforcesareleadingthewormtowardwhatisbroadlyknownasthehydrogeneconomy.Ifthepredictionsaretrue,overthenextseveraldecadeswewillallbegintoseeanamazingshiftawayfromthefossilfueleconomywehavetodaytowardamuchcleanerhydrogenfuture.

ProblemswiththeFossilFuelEconomy

Whilefossilfuelshaveplayedanimportantroleingettingsocietytothepointitisattoday,therearefourbigproblemsthatfossilfuelscreate.

Airpollution—Whencarsburngasoline,theinternalcombustionenginealsoproducescarbonmonoxide,apoisonousgasNitrogenoxides(氮氧化物),themainsourceofurbansmogunburnedhydrocarbons,themainsourceofurbanozone.

Environmentalpollution—Theprocessoftransportingandstoringoilhasabigimpactontheenvironmentwheneversomethinggoeswrong.Anoilspill,pipelineexplosionorwellfirecancreateahugemess.

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

Dependence—TheUnitedStates,andmostothercountries,cannotproduceenoughoiltomeet

demand,sotheyimportitfromoil-richcountries.Thatcreatesaneconomicdependence.WhenMiddleEastoilproducersdecidetoraisethepriceofoil,therestoftheworldhaslittlechoicebuttopaythehigherprice.

AdvantagesoftheHydrogenEconomy

Thehydrogeneconomypromisestoeliminatealloftheproblemsthatthefossilfueleconomycreates.Therefore,theadvantagesofthehydrogeneconomyinclude.

Theeliminationofpollutioncausedbyfossilfuels—Whenhydrogenisusedinafuelcelltocreatepower,itisacompletelycleantechnology.Theonlybyproductiswater.Therearealsonoenvironmentaldangerslikeoilspillstoworryaboutwithhydrogen.

TheeliminationofgreenhousegasesIfthehydrogencomesfromtheelectrolysisofwater,thenhydrogenaddsnogreenhousegasestotheenvironment.Thereisaperfectcycle-electrolysisproduceshydrogenfromwater,andthehydrogenrecombineswithoxygentocreatewaterandpowerinafuelcell.

Theeliminationofeconomicdependence—TheeliminationofoilmeansnodependenceontheMiddleEastanditsoilreserves.

Distributedproduction--Hydrogencanbeproducedanywherethatyouhaveelectricityandwater.Peoplecaneven,produceitintheirhomeswithrelativelysimpletechnology.

Theproblemswiththefossilfueleconomyaresogreat,andtheenvironmentaladvantagesofthehydrogeneconomyaresosignificant,thatthepushtowardthehydrogeneconomyisverystrong.

TechnologicalHurdles(障碍)

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

Oncebothofthesequestionsareansweredinaneconomicalway,thehydrogeneconomywillbeinplace.

Wheredoesthehydrogencomefrom?Therearetwopossiblesourcesforthehydrogen:electrolysis(电解)ofwater—Usinge

A.YB.NC.NG

12.

Theexampleofkeepingadailygratitudejournalshowsthat______isveryimportant.

13.

Infact,theprocessofgivingupdrugaddictionforadeterminedpersoniseasierthanwhathethought.

A.YB.NC.NG

14.Accordingtothepassage,onehealthbenefitsofwalkingisthat______.

A.yourbonedensitywillbedecreased

B.youwillloseweightinaneasyandquickway

C.youwillenjoybetterheartcondition

D.youwillhavestrongerupperbodymuscles

15.

WhydidFrenchwomenexceptintellectualwomenseldomhavefriendshipwhichisindependentoftheirfamilyinthepast?

A.Becausemostofthemdidnothaveajob.

B.Becausetheyonlyhadclosefriendsintheirgirlhood.

C.Becausetheyusuallyfocusedtheirlivesontheirfamilies.

D.Becausetheyweredependentontheirhusbands.

16.

Dihydrogenmonoxideisaverydangerouschemical,whichisoftenusedasanindustrialsolvent.

A.YB.NC.NG

17.It'sadvisedtoextendyourprofessionalintereststofieldsthatcomplementandleveragethework

18.ThegapbetweenLatinosandothergroupssuggeststhat______.

A.Latinosaremostunlikelytobeinsured

B.notmerelyeconomicforcesareworking

C.insuranceisseldomavailabletothepoor

D.economicforcesaloneinfluenceinsurance

19.

Winstondeclaresthatsharpeningyourtimemanagementskillsisveryimportantandcanmakeyou_______.

20.

Insustainablecommunities,rainwaterisregardedas______.

A.areplacementfordrinkingwater

B.afertilizertoenrichsoil

C.renewableresources

D.awasteproduct

二、3.ListeningComprehension(20题)21.(28)

A.Theywillalwaysfailatfirstandwinatlast.

B.Theywillbeopentonewexperiences.

C.Theywillbeslowtoadapttochanges.

D.Theywilltakeamorepassiverole.

22.听力原文:W:Yourdogcertainlyseemstoknowyouarehismaster.Didyouhavetopunishhimveryoftenwhenyoutrainhim?

M:Ifoundit'smuchbettertopraisehimwhenheobeysandnottobesofussywhenhemakesmistakes.

Q:Whatdoesthemansayabouttrainingdogs?

(19)

A.Hehaslearnedalotfromhisownmistakes.

B.Heisquiteexperiencedintrainingwilddogs.

C.Hefindsrewardmoreeffectivethanpunishment.

D.Hethinksitimportanttomasterbasictrainingskills.

23.听力原文:W:Soyouaregoingtogiveusaridetothegametonight.

M:lfmycar'srunningOK.AndIalsowanttoseethegame.Ihearditissospecialthattheyhiredthetopprogrammers.

Q:Whatdoesthemanmean?

(16)

A.Hiscarisinquitegoodcondition.

B.He'swillingtolendthemthecar.

C.Hewouldprefertogotothegameonfoot.

D.Hewilltakethemifhecan.

24.

【B5】

25.(29)

A.Weshouldreadfirst.

B.Weshouldspellfirst.

C.Weshouldlistenfirst.

D.Weshouldwritefirst.

26.(32)

A.FewerretireeswillbeentitledtoreceiveSocialSecurity.

B.Payrolltaxesmaybeincreased.

C.YoungerWorkerscansavesomeoftheirpayrolltaxesinapersonalaccount.

D.BeneficiarieswillreceivelessmoneyfromtheSocialSecurity.

27.

【B3】

28.(44)

29.(31)

A.Tocleanthefloor.

B.Topleasethenurse.

C.Toseeapatient.

D.Tosurprisethestory-relic

30.(15)

A.Belowthehouse.

B.Abovethehouse.

C.Nearthehouse.

D.Nexttothehouse.

31.

【B7】

32.听力原文:W:IthoughtTomsaidhegotA'sinallhistests.

M:Mary,youshouldknowbetterthantotakeTom'swordstooseriously.

Q:Whatdoesthemanmean?

(14)

A.Tomisveryresponsible.

B.Tom'swordsaren'treliable.

C.WhatTomsaidistrue.

D.Tomisnothumorousatall.

33.(34)

A.Once.B.Twice.C.Threetimes.D.Never.

34.(21)

A.Fourdays.

B.Aweek.

C.Sixtoninedays.

D.Hehasn'tdecidedyet.

35.【B4】

36.SectionB

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

听力原文:WhenIfirstcametotheUnitedStates,IwastoldthatIshouldapplyformysocialsecuritynumber.SoItookthebusdowntotheSocialSecurityOffice.Theofficewasbusy,withseveralpeoplewaitinginline.Whenitwasmyturn,theofficergavemealongform.andtoldmetofillitoutandreturnittohim.Itookmyform,foundaseat,andsatdowntofillitout.

Ireadovertheform.severaltimes,but,tomyfrustration,Istillcouldnotmakeanysenseoutofit.Ifeltterrible,andbegantodoubtmyabilitytosurviveinAmerica."Oh,dear,"Ithought,"Ifthisissodifficultforme,howwillIevergetthroughschool?"Aftertryingagainandagaintoreadandunderstandtheform,Ifinallysaidtomyself,"EvenwithalltheyearsI'vestudiedEnglish,Ihaven'tlearnedenoughvocabularytofilloutabasicform.ButImustapplyforasocialsecuritynumber.Thereisnowayaroundit.Iwillhavetogethelp."SoIreluctantlyapproachedtheofficerforhelp."Excuseme,sir.Couldyouhelpwiththisform?I'manewcomerhere,andIcan'tunderstandit."Theofficerlookedovertheform,andsaidinsurprise,"Ohno,I'vemadeamistake.Thisform.isinSpanish.Here,takeanewform."WasIembarrassed!Hegavemethenewform,andIfilleditoutinafewminutes.Twoweekslater,Ireceivednoticeofmysocialsecuritynumber.

IhavebeenintheUnitedStatesfortwoyearsnow,butIstillcan'tforgetthatembarrassingmomentduringmyfirstvisittotheSocialSecurityOffice.

(27)

A.Thenewcomer.

B.Theofficer.

C.Thebusdriver.

D.Thepeopleinline.

37.SectionB

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

听力原文:ProfessorWangisaphysicsteacherinBeijing.Onceshewasexplainingtooneofherclassesaboutsound.Shedecidedtotestthestudentstoseehowwelltheyhadunder-stoodher."IhaveanuncleinXinjiang."shesaid."Sup-poseIwascallinghimonthephonefromhere,andatthesametimeyouwere25metresaway,listeningtome.Whowouldhearmefirst,myuncleoryou-andforwhatreason?"MaHueatonceanswered,"Youruncle,ProfessorWang,becausesound-wavestravelslowerthanelectricity.”

"Good,"saidtheprofessor,butthenanotherboyraisedhishand.

"Yes,LiMing?"saidProfessorWang.

"Ofcourseyourunclewouldhearyoufirst,"LiMingsaid,"butthat'sbe

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