2022年江西省南昌市大學英語6級大學英語六級真題(含答案)

2022年江西省南昌市大學英語6級大學英語六級真題(含答案)學校:________班級:________姓名:________考號:________

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

Theelectrostaticprecipitatorhasgotridof______frommanufacturingprocesses.

A.severeemissions

B.ozone-layerdepletion

C.manypollutants

D.toxicsubstances

2.

Anonviolentoffendercanchoose______.

3.BiologicalMimicry

TheInventionofVelcro

Aftertakinghisdogforawalkonedayintheearly1940s,GeorgedeMestral,aSwissinventor,becamecuriousabouttheseedsoftheburdockplantthathadattachedthemselvestohisclothesandtothedog'sfur.Underamicroscope,helookedcloselyatthehook-and-loopsystemthattheseedshaveevolvedtohitchhikeonpassinganimalsandaidpollination,andherealisedthatthesameapproachcouldbeusedtojoinotherthingstogether.TheresultwasVelcro,aproductthatwasarguablymorethanthreebillionyearsinthemaking,sincethatishowlongthenaturalmechanismthatinspiredittooktoevolve.

Velcroisprobablythemostfamousandcertainlythemostsuccessfulexampleofbiologicalmimicry,or"biomimetics".In.fieldsfromroboticstomaterialsscience,technologistsareincreasinglyborrowingideasfromnature,andwithgoodreason:nature'sdesignshave,bydefinition,stoodthetestoftime,soitwouldbefoolishtoignorethem.Yettransplantingnaturaldesignsintoman-madetechnologiesisstillahit-or-missaffair.

"Engineersdependonbiologiststodiscoverinterestingmechanismsforthemtoexploit,"saysJulianVincent,thedirectoroftheCentreforBiomimeticandNaturalTechnologiesattheUniversityofBathinEngland.Soheandhiscolleagueshavebeenworkingonaschemetoenableengineerstobypassthebiologistsandtapintonature'singenuitydirectly,viaadatabaseof"biologicalpatents".Theideaisthatthisdatabasewillletanyonesearchthroughawiderangeofbiologicalmechanismsandpropertiestofindnaturalsolutionstotechnologicalproblems.

ThePowerofBiomimetics

Surelyhumanintellect,andthedeliberateapplicationofdesignknowledge,candevisebettermechanismsthanthemindless,randomprocessofevolution?Overbillionsofyearsoftrialanderror,naturehasdevisedeffectivesolutionstoallsortsofcomplicatedreal-worldproblems.Taketheslipperytaskofcontrollingasubmersiblevehicle,forexample.Usingpropellers,itisincrediblydifficulttomakerefinedmovements.ButNektonResearch,acompanybasedinDurham,NorthCarolina,hasdevelopedarobotfishcalledMadeleinethatmanoeuvresusingfinsinstead.

Insomecases,engineerscanspenddecadesinventingandperfectinganewtechnology,onlytodiscoverthatnaturebeatthemtoit.TheVenusflowerbasket,forexample,akindofdeep-seasponge,hasspinyskeletaloutgrowthsthatareremarkablysimilar,bothinappearanceandopticalproperties,tocommercialopticalfibres,notesJoannaAizenberg,aresearcheratLucentTechnology'sBellLaboratoriesinNewJersey.Andsometimesthesystemsfoundinnaturecanmakeeventhemostadvancedtechnologieslookprimitivebycomparison,shesays.

Theskeletonsofbrittlestars,whichareseacreaturesrelatedtostarfishandseaurchins(海膽),containthousandsoftinylensesthatcollectivelyform.asingle,distributedeye.Thisenablesbrittlestarstoescapepredatorsanddistinguishbetweennightandday.Besideshavingunusualopticalpropertiesandbeingverysmall--eachisjustonetwentiethofamillimetreindiameter—thelenseshaveanothertrickofparticularrelevancetomicro-opticalsystems.Althoughthelensesarefixedinshape,theyareconnectedviaanetwork0ffluid-filledchannels,containingalight-absorbingpigment.Thecreaturecanvarythecontrastofthelensesbycontrollingthisfluid.Thesameideacanbeappliedinman-madelenses,saysDrAizenberg."Thesearemadefromsiliconandsocannotchangetheirproperties,"shesays.Butbycopyingthebrittlestar'sfluidicsystem,shehasbeenabletomakebiomimeticlensarrayswiththesameflexibility.

Anotherdemonstrationofthepowerofbiomimeticscomesfromthegecko(壁虎).Thislizard'sabilitytowal

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4.

Mostofthefoodsgrownandprocessedaccordingtothefederalstandardswillbeartheseal___________________.

5.TrustMe,I'maRobot

Withrobotsnowemergingfromtheirindustrialcagesandmovingintohomesandworkplaces,roboticistsareconcernedaboutthesafetyimplicationsbeyondthefactoryfloor.Toaddresstheseconcerns,leadingrobotexpertshavecometogethertotrytofindwaystopreventrobotsfromharmingpeople.InspiredbythePugwashConferences—aninternationalgroupof.scientists,academicsandactivistsfoundedin1957tocampaignforthenon-proliferationofnuclearweapons—thenewgroupofrobo-ethicistsmetearlierthisyearinGenoa,Italy,andannouncedtheirinitialfindingsinMarchattheEuropeanRoboticsSymposiuminPalermo,Sicily.

"Securityandsafetyarethebigconcerns,"saysHenrikChristensen,chairmanoftheEuropeanRoboticsNetworkattheSwedishRoyalInstituteofTechnologyinStockholm.Shouldrobotsthatarestrongenoughorheavyenoughtocrushpeoplebeallowedintohomes?Is"systemmalfunction"ajustifiabledefenceforaroboticfighterplanethatcontravenes(違反)theGenevaConventionandmistakenlyfiresoninnocentcivilians?

Thesequestionsmayseemhardtounderstandbutinthenextfewyearstheywillbecomeincreasinglyrelevant,saysDr.Christensen.AccordingtotheUnitedNationsEconomicCommissionforEurope'sWorldRobotics'Survey,in2002thenumberofdomesticandservicerobotsmorethantripled,nearlysurpassingtheirindustrialcounterparts.Bytheendof2003thereweremorethan600,000robotvacuumcleanersandlawnmowers—afigurepredictedtorisetomorethan4mbytheendofnextyear.Japaneseindustrialfirmsareracingtobuildhumanoidrobotstoactasdomestichelpersfortheelderly,andSouthKoreahassetagoalthat100%ofhouseholdsshouldhavedomesticrobotsby2020.Inlightofallthis,itiscrucialthatwestarttothinkaboutsafetyguidelinesnow,saysDr.Christensen.

Stoprightthere

Sowhatexactlyisbeingdonetoprotectusfromthesemechanicalmenaces?"Notenough,"saysBlayWhitby.Thisishardlysurprisinggiventhatthefieldof"safety-criticalcomputing"isbarelyadecadeold,hesays.Butthingsarechanging,andresearchersareincreasinglytakinganinterestintryingtomakerobotssafer.Oneapproach,whichsoundssimpleenough,istrytoprogramthemtoavoidcontactwithpeoplealtogether.Butthisismuchharderthanitsounds.Gettingarobottonavigateacrossaclutteredroomisdifficultenoughwithouthavingtotakeintoaccountwhatitsvariouslimbsorappendagesmightbumpintoalongtheway.

Regulatingthebehaviourofrobotsisgoingtobecomemoredifficultinthefuture,sincetheywillincreasinglyhaveself-learningmechanismsbuiltintothem,saysGiamnarcoVeruggio.Asaresult,theirbehaviourwillbecomeimpossibletopredictfully,hesays,sincetheywillnotbebehavinginpredefinedwaysbutwilllearnnewbehaviourastheygo.

Thenthereisthequestionofunpredictablefailures.Whathappensifarobot'smotorsstopworking,oritsuffersasystemfailurejustasitisperformingheartsurgeryorhandingyouacupofhotcoffee?Youcan,ofcourse,buildinredundancybyaddingbackupsystems,saysHirochikaInoue.Butthisguaranteesnothing,hesays."Onehundredpercentsafetyisimpossiblethroughtechnology,"saysDr.Inoue.Thisisbecauseultimatelynomatterhowthoroughyouare,youcannotanticipatetheunpredictablenatureofhumanbehaviour,hesays.Ortoputitanotherway,nomatterhowsophisticatedyourrobotisatavoidingpeople,peoplemightnotalwaysmanagetoavoidit,andcouldenduptrippingoveritandfallingdownthestairs.

Legalproblems

Inanycase,saysDr.Inoue,thelawsreallyjustsummarizecommonsenseprinciplesthatarealreadyappliedtothedesignofmostmodernappliances,bothdomesticandindustrial.Everytoaster,l

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6.

IfacityhasearnedtheCDC's"greenstatus",itmeansthatitslocalhealthteamscan______ontheirown.

7.

SinceInternethasbecomepanofdailylife,itishighlyessentialto______.

8.

Elderlypeopleretaintheirabilitytorememberinformationbrieflybutareunabletoturnitinto______.

9.

Whatcausespeopletodislikerunning?

A.Becausetheyfindrunningnotveryinteresting.

B.Becausetheygetbreathlesstotalk.

C.Becausetheyhavetowarmdownattileend.

D.Becausetheyhavetoincreasegradually.

10.

Tothatchroofs,primitivepeoplesweredependenton______.

11.Dihydrogenmonoxideisaverydangerouschemical,whichisoftenusedasanindustrialsolvent.

12.CholesterolandHeartDisease

Doyouknowyourcholesterollevel?Manypeopledon't.Ahighlevelofcholesterolinthebloodisanimportantriskfactorforheartdisease.

Somepeoplesaythatthedangerofheartdiseaseisexaggerated.However,heartdiseaseisamaincauseofdeathindevelopedcountries.EveryyearmorethanonemillionAmericanshaveheartattacks,andhalfofthemdie.Peoplewithheartdiseasesufferchestpainsthatmakesimpleactivities,suchaswalking,shaving,ortakingashower,difficult.

Researchhasproventhatcholesterollevelsareconnectedwithheartdisease.OneprojectinMassachusettshasstudiedthesamegroupofmenandwomensince1948.Theresearchershavefoundthatthepeoplewhohavehighlevelsofcholesterolhavemoreheartattacks.

Anaturalsubstanceintheblood,cholesterolcomesfromtheliver.Theamountofcholesterolisaffectedbydietandbyphysicalqualitiesweinheritfromourparents.Onekindofcholesterolsticksfattothewallsofarteries,makingthemsmallerandfinallyblockingthem.Itproducesaconditioncalled"hardeningofthearteries,"whichcausesheartattacks.Withtinycameras,doctorscanseebloodcirculatingthroughtheheartvalves.Angiograms(血管造影照片)arex-raysoftheheartarteries.

Theyshowfatdepositsandblockagescausedbyhighcholesterol.Heartdiseasebeginsinchildrenasyoungas3yearsold.Itoccursearlierinboysthaningirls.Nearlyhalfofteenagershavesomefatdepositsontheirarterywalls.Heartdiseasedevelopsfasterifwehavehighcholesterollevelsandalsosmoke.

Whatisasafelevelofcholesterol?Adultshaveahighriskofheartattackiftheircholesterollevelisabove240milligramsperdeciliter(1/10公升)ofblood.Below-200isbetter.IntheMassachusettsstudy,noonewithacholesterollevelbelow150haseverhadaheartattack.However,abouthalfofAmericanadultshavecholesterollevelsabove200.

Tolowerourcholesterollevel,wemustchangeoureatinghabits.Anythingthatcomesfromananimalishighinfatandhighincholesterol.TheAmericanHeartAssociationNationalCholesterolEducationProgramsaysthatfatshouldbenomorethan30percentofourdiet.Bloodcholesterollevelsstarttofallafter2to3weeksoffollowingalow-cholesterol,low-fatdiet.Dietarychangesalonecanresultina10percentreductionoftheaverageperson'scholesterollevel.Aerobicexercisehelps,too.Arteryblockagecanbereducedbyasmuchas40percentthroughchangesindietandamountofexercise.

Wemusteducateeveryone,includingchildreninelementaryschools.Wemustteachthemresponsibilityfortheirhealththroughclassesinnutritionandaerobicexercise.Forexample,thesmartsnackisfruit.Childrenmustbeservedfruitintheschoolcafeteria,alongwithlow-fatmeals.Schoolsmustsendrecipeshomewiththechildren.Parentsmustincludechildreninplanningandpreparingmealsandshoppingforfood.

Adults,includingpersonsovertheageofsixtyfive,canlowertheircholesterolby30or40percent.Itisnevertoolatetochange.Onemanbeganhishealthprogramwhenhewasseventy:three.Bythetimehewasseventy-seven,hehadloweredhisarterialblockagefrom50percentto13percentandhischolesterolfrom320to145withoutdrugs.Hewentonavegetariandietwithonly10percentfat,plusprogramstoreducestressandgetmoreexercise.

Alow-cholesteroldietthatcutsoutmostanimalproductsandhigh-fatvegetablesmaybeunfamiliartopeople.TheHeartAssociationsaystousenoaddedfatofanykind.Don'tfryfoodinoil.Cookitinwater,vinegar,orvegetablewater.Learnaboutgrainsandvegetables.Avoideggyolks(theyellow-partoftheegg).Eatpotatoes,beans,low-fatvegetables,andfruit.Peop

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13.Evenastheeconomyimproves,ajoblessexecutivemayfaceuptoayearormoreofunemployment.Thisisalotoftime,especiallyforhardcharginghigh-performerswhoarenotusedtohavinganyfreetime.Whilesomejobseekersspendhundreds—eventhousands--ofhoursdiscoveringdaytimetelevision,othersseemtothriveonactivitiesthatboosttheirprofessionalcareersorresolvefamilyissueswhentheyaren'tworking.

Havinganextendedperiodoffreetimeintheprimeofone'slifecaninfactbeauniqueopportunitytofocusonvolunteerservice,professionaleducationorpersonalgrowth.

CommunityInvolvement

ForLisaPerez,thewakeupcallwasburnedporkchops.Anexecutivewhopreviouslyhadn'tbeenparticularlyinterestedinhomeandhealthhadbecomeobsessedwithhomemakingduringastintofunemployment.

Sherealizedthatcleaningandorganizingherhomewasn'thelpingherjobsearch.Nevertheless,"Imadelistsof50thingstodoeveryday,"saysMs.Perez,apoliticalandpublic-relationsconsultantinScottsdale,Ariz."Myhousewasspotless,justsoI'dhavesomethingtodo."

Oneday,herboyfrienddidn'tarriveontimefordinnerbecausehehadtoworklate,andherporkchopswereruined.Shethrewafit."I'dneverbeenapersonlikethat,"shesays."SoIdecidedtostopfeelingsorryformyself,andgooutanddosomethingproductive."

Ms.Perez,35,resolvedtobecomeanactivevolunteerforthedurationofhersearch.Shegavehertimetoahealth-careconcern,ahousingprogramandapoliticalcampaign.

Theworkbolsteredherself-confidence."Volunteeringtakesthefocusoffofyou.Onethingyouhavethat'sstillvaluableisyourtime.And,ofcourse,youlearnthattherearethousandsofpeoplewithalifethat'smuchworsethanyours,"shesays.

Volunteerassignmentsarealsogreatwaystomeetpowerfulandwell-connectedpeople.Overasix-monthperiod,hervolunteeringevolvedintoworkingasapaidconsultantandthenasafull-timeemployee,ajobshestillholdstoday.Inall,shewasunemployedforeightmonths.

Beforeherjobloss,shethoughtshedidn'thavetimetovolunteerwhileworking."Now,eventhoughIhaveademandingjob,Istillvolunteer,becauseofwhatIgotoutofit,"saysMs.Perez.

ContinuingEducation

GeneBellavance,a36yearoldinformation-technologyprojectmanager,tookanotherrouteduringhisunemployment.WhenhewaslaidofffromasteelcompanynearCleveland,heknewhisimmediateprospectswerebleak.Heexpectedhissearchtotakeayear.Hefacedadecision:takeajobthatwouldsetbackhiscareerorholdoutforanofferhereallywanted.

Mr.Bellavanee,singleandvirtuallydebtfree,shiftedhisfinancesintosurvivalmode.Hecashedouthispension,soldhishouse,unloadedthingshedidn'tneedatgaragesales,andrentedanapartmentwitharoommate.Then,hesays,"IsignedupforeverybenefitIcouldfind."

Buthewasn'tjustwaitingouttheyear.Hespenttherestofhissearchupdatinghisskills,includingbecomingcertifiedinnewdatabaseandprojectmanagementsoftware."Youhavetoinvestinyourself,"Mr.Bellavancesays."Iestimatedwhattechnologywasgoingtobethemostbeneficialandchoseapplicationsthatweregoingtobepervasive,thatwererightformymarket,andthatweregoingtoensuretoppay."

InadditiontoincomefromtheoccasionalIT-consultingassignment,hereliedonacombinationofdisplaced-worker-retraininggrantsandunemploymentbenefits."Iwentoutandfoundtheclasses,submittedthepaperwork,anddealtwiththebureaucracy.Youhavetostayafterthem,keepingyourbenefitsmovingforward.It'suptoyoutomakeitworkwithyouroveralltransitionplan,"hesays.

Hisjobsearchwasonemonthshyofthe

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14.

Manycompaniesencouragetheiremployeesto______,withIBMoneofthem.

15.

Anothercommonfaultthatiseasilyobservedisheadmovement.

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16.

Preventing"dangerous"climatechangeneedsjointeffortsofbothindustrializedcountriesand______.

17.

Laterhehadtothrow50flashlightbatteriesawaybecause______hadbeendrainedfromthem.

18.Whentheinterviewerreferstotheinterviewees'previousjob,hereallywantstoknowiswhethertheintervieweesarereadytotaketheroughandapproachthejobwith______.

19.

Mr.Bellavancecashedouthispension,soldhishouseandunloadedthingshedidn'tneedatgaragesalesafterlosinghisjobinorderto______.

20.

Whenagroupofstudentsgettogethertostudy,whatmighttheyfinallygetinto?

A.Havingaparty.

B.Readingsilently.

C.Copyingeachother'snotes.

D.Chattingcasually.

二、3.ListeningComprehension(20題)21.

【B9】

22.SectionB

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

聽力原文：AlotofpeopleintheUnitedStatesarecoffeedrinkers.Overthelastfewyears,atrendhasbeendevelopingtointroducepremiumspeciallyblendedcoffeesknownasgourmetcoffeesintotheAmericamarket.Bostonseemstohavebeenthebirthplaceofthistrend.InfactmajorgourmetcoffeemerchantsfromothercitieslikeSeattle,SanFrancisco,cametoBostonwheretodaytheyareengagedinakindofcoffeewarwithBoston'smerchants.Theyareallcompetingforasignificantshareofthegourmetcoffeemarket.Surprisinglythecompetitionamongtheseleadinggourmetcoffeebusinesseswillnothurtanyofthem.ExpertspredictthatthegourmetcoffeemarketintheUnitedStatesisgrowingandwillcontinuetogrowtothepointthatgourmetcoffeewillsooncaptureahalfofwhatisnowa1.5million-dollarmarketandwillbeaneightmilliondollarmarketsoon.Studieshaveshownthatcoffeedrinkerswhoconverttogourmetcoffeeseldomgobacktotheregularbrandsfoundinsupermarkets.Asaresultthesebrandswillbethereallosersinthegourmetcoffeecompetition.

(27)

A.ThecoffeemarketinBoston.

B.Theroleofsupermarketsinthecoffeebusiness.

C.AnewtrendintheUnitedStales.

D.Theadvertisingofanewproduct.

23.

【B5】

24.(15)

A.Misspartoftheperformance.

B.Findtheirseatsinthetheater.

C.Enterthemission.

D.Lookforagasstation.

25.聽力原文：W:WasRobertelectedtothecommittee?

M:Yes,infacthewasmadechairmanbutheonlyagreedtotakethejobifthey'lllethimmakeallthedecisionshimself.

Q:WhatdoesRobertintendtodo?

(13)

A.Todowhateverthecommitteeasksofhim.

B.Tomakedecisionsinagreementwiththecommittee.

C.Torunthecommitteeaccordingtohisownideas.

D.Toelectthecommitteechairmanhimself.

26.聽力原文：M:MissHanson,thankyouforsendingmethisnote.I'msorrytohearMarioisbeingaproblem.

W:I'mnotsurewhat'shappeningtoMarlo.He'susuallyanexcellentstudent.Hecompletesallhisworkandhe'squietinclass.Then,lastmonth,hejustchanged.

Q:Whatcanyouinferfromtheconversation?

(16)

A.Thewomanistheman'sboss.

B.Themanisthewoman'shusband.

C.Thewomanistheheadmasterofaschool.

D.Thewomanwantstoknowsomethingaboutastudent.

27.SectionC

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

聽力原文：In1942,AmericanswonseveralimportantvictoriesovertheJapanese.TheUnitedStatesnavydefeatedapowerfulJapanesefleetnearMidwayIsland.TheUnitedStateswasgreatlyhelpedintheBattleofMidwaybecauseithadlearnedthesecretcodeinwhichtheJapanesesentmessages.TheUnitedStatesknewwheretheJapaneseshipswouldbe.

Manyhardbattleswerefoughtonlandandontheocean.TheUnitedStatesleadersinthePacific,GeneralDouglasMacArthurofthearmyandAdmiralChesterNimitzofthenavy,madeaplantodefeattheJapanese.Thisplanwascalled"islandhopping."

TheplanmeantthattheUnitedStateswouldcapturecertainislandsinthePacificonwhichJapanhadplacedsoldiers.OtherJapanese-heldislandswouldbepassedbyandcutofffromreceivingfoodandsuppliesfromJapan.Atthesametime,shipsoftheUnitedStatesnavywouldfightJapanesewarshipswherevertheyfoundthem.

EachattackonanislandheldbytheJapaneseresultedinadifficultbattle.ButtheAmericanforcesmovedsteadilyclosertoJapan.Finally,islandswerecapturedthatwerenearenoughtoJapansothatAmericanplanescouldbombthefactoriesthatmadewarequipment.

In1942,Americans(36)______severalimportantvictoriesovertheJapanese.TheUnitedStatesnavy(37)______apowerfulJapanesefleetnearMidwayIsland.TheUnitedStateswasgreatlyhelpedintheBattleofMidwaybecauseithadlearnedthesecret(38)______inwhichtheJapanesesent(39)______.TheUnitedStatesknewwheretheJapaneseshipswouldbe.

Manyhard(40)______werefoughtonlandandontheocean.TheUnitedStatesleadersinthePacific,GeneralDouglasMacArthurofthearmyandAdmiralChesterNimitzofthe(41)______,madeaplantodefeattheJapanese.Thisplanwascalled"islandhopping".

TheplanmeantthattheUnitedStateswould(42)______certainislandsinthePacificonwhichJapanhadplacedsoldiers.Other(43)______islandswouldbepassedbyandcutofffromreceivingfoodandsuppliesfromJapan.(44)____________.

(45)____________.ButtheAmericanforcesmovedsteadilyclosertoJapan.Finally,(46)____________.

28.

【B6】

29.(31)

A.VisitingthecapitalofSaltLakeCity.

B.VisitingtheTempleSquare.

C.Hikingthroughnationalparks.

D.HikingremoteIndianreservations.

30.聽力原文：W:Exercise,exercise,exercise!Wehearsomuchaboutitthesedaysthateventheexpertscan'tagreeonwhichexercisesarebest.Nowsomedoctorsarestronglyencouragingarmexercises.

M:Armexercises?I'veneverheardofthat.Isthatbecauseourarmsaretoofatorflabby?

W:Actually,that'snotthemainreason.Theysaythatarmexercisesareanidealwaytobecomephysicallyfit.

M:Butdon'tarmexercisesraiseyourbloodpressure?SeemsI'vereadanarticleaboutthatbefore.So,that'srisky.

W:Notreally.Thattheydo,butthearticleIreadmentionedseveralwaysthatcancompensateforthat.

M:Really?How?

W:Byaddinglegexercisesothearmsdon'tdoallthework.Armexercisesalonearen'tenoughtoincreasemetabolismbeforefatiguesetsin.Themoreotabodythatinvolvesintheexercisethebetter.

M:Andinturn,I'msurethatthereisagreatchanceoflosingweight,right?

W:Soundsrighttome.

M:So,whatexercisesdotheexpertsrecommend?

W:Theymentionedquiteafew.Butsomeofthemorepopularonesarecyclingwithspecialbicyclesthatmakeyouusebothyourarmsandlegs,andwalkingvigorouslywhilewearingarmweights.

M:Soundsgreat.Imusttrythat.Youknow,Iliketowalkalot.

Questions23to25arebasedontheconversationyouhavejustheard.

23.Accordingtotheconversation,whatisoneproblemwitharmexercises?

24.Accordingtotheconversation,whataretheexpertsnowrecommending?

25.Whatform.ofexercisedoesthewomanmention?

(20)

A.Theydon'tgetridofflabbyarms.

B.Theycandamagearmmuscles.

C.Theyaren'tacceptabletomostpeople.

D.Theycanraiseone'sbloodpressure.

31.聽力原文：M:Hello,Nancy.Iknowyouareoneofthefewwomantaxidriversinthecitynowandyoudriveforaliving.Whatmakeyouwanttobecomeataxidriverinthefirstplace?

W:ItookprideindrivingwellwhenIwasyoung,forIhadtowaituntilIhadacartolearntodrive.WhenIfinallylearned,itwassomethingIreallyenjoyedandstillenjoy;Irememberhowsmartthatdriverhadseemeddrivingsowellanddressedsoneatlyintheiruniforms.AndIthoughtI'dliketodothatmyself.

M:Youreallyenjoydriving,Isee.Andhowlonghaveyoubeenataxidriver?

M:Ithasbeenquitesometimealready,hasn'tit?

W:Yeah.

M:Then,whatdidyoufindthemostdifficultaboutbecomingataxidriver?

W:IcanstillrememberwhenIwaslearningtodrive.Itwasscary.Ididnotyetknowhowtojudgedistance,andwhenatruckcamenear.Itseemedlikeitswheelwouldjustcomingrightoverme.AnywaysoonIlearnedtojudgedistance.Ibeganlookingahead,stoppedworryingaboutthetruckwhichwasmovingoneitherside.

M:What'sthebestpartofyourjob?

W:IfoundthatwhatIlikethebestaboutthisjobwasbeingoutdoors,seeinghowthecitychangesfromseasontoseason,andthereareplacesI'veseenthatIwouldprobablyneverhaveseeninanotherjob.AndIloveallkindsofweather.I'dliketoleavethewindowdowninafinerain.Andthebeautifulsceneries,youknow...

(20)

A.Sheownedacar.

B.Shedrovewell.

C.Shelikeddrivers'uniforms.

D.Itwasherchildhooddream.

32.(32)

A.Differentpeoplehavedifferentideasaboutthesamething.

B.WesternersdonotlikepigsasmuchastheChinese.

C.Ingeneral,WesternersandtheChinesedon'tlikepigs.

D.AlloftheChineselikepigsbetterthanWesterners.

33.(21)

A.Itswaterfallsandscenery.

B.Itscultureandscenery.

C.Itsautonomyandculture.

D.Itsnaturalwonders.

34.

【B7】

35.(47)

36.(38)

37.(29)

A.Theyarehealthy,normal-weightmenandwomenintheir40s.

B.Theyateonlyonemealeverydayduringthestudy.

C.Theylostanaverageof8percentoftheirweightbytheendofthestudy.

D.Theyhavelowerbloodpressureandcholesterolbytheendofthestudy.

38.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldli