新视野大学英语第二版第三层第二单元试题答案

文档文档测试成绩报告单试卷标准或参考答案将在3天后显示。请注意本质底都显示的总分和提在系统自动批改的客观超正确率小于95%时可鼠重心试卷］诟2 试舂编号厂五 一|温春满分;1：0。姓名［杨志豪 |学号13。1赤5H一 斑姿;整翳2013心5必20:04:14 法羲；1970旬1』1附00:。0 |上机蟾址=2220162£5图例：4RightXWrong?TabemarkedbyinstructcrPart2UnderstandingLongConversations（每小题：i分）Directions:Inthissectionyou'llhearalongconversationorconversations.Listencarefullyandchoosethebestanswertothequestionsyouhear.Questions1to5arebasedonthesamepassageordialog.@AHo.y>ater-densefoodscanhelpyauloseweightO0Whatfruits^ndvegetableshaveincommonOCi.'Vhyonesfiouldeatfoodsv/ithfev.;ercaloriesODb-.'herepeoplegetriGstcftheircaloriesOATheysrenchintast&OBTheygi;&caloriesfarenergyOCTheycantainmanycaloriesI；*)DTheycontairalotofwater■QA.Asandwich:EAbQ,.vlsoupOCA5m相dQDSomefrutt,0AEatingonlywhenhungryC')日Eafirtgfoodslo^incaloriesOC.Gettingones.•汨tkironnfood◎DFillingupcn?swtctmwGh疝th押a怕上QATheyareconvenientQBThey8「电lowincdFones@CTheycast巾口建CDTheylea^eyouhungryPart3UnderstandingPassages［每小题：1分jDirectians:Inthissectionyou-llhearapassageorpassageListencarefuIlyandchoosethebe5tanswertothequesticyouheat;Questians1to5arebasedonthesainspassageordialog1.aAHewtobeat3badmood。BHewtodophysical&x&rcfse广0Hcv/totalkbadrpaodsout「；，DNov.-tob白irranhiEHinph/sicalexerciseQAToenoughrestQBTodosomefiouseworkQCTotakedrugs<gDTotalkitout.OATheyareth&mostActive®EThe/areLisefulbutaren'tbestQCThey^areonlywliatdoctorslike门DThe/areineffecti.e◎ASwimming。日DoinghouseworkOCCcohingQDWashing④A.Threetofi\Btim&sa.veek.。BTwentymmutes石\.eekOCPklessthanthreetimesav/eekOUFSmorethanfr/etin^a己kQuestions6to10arebasedonihesamepassageordialog.EOALowercostftrbuyingbic/cfesQBCarsbeingleftathomeWesedaysQCMoreknowledgeaboutbicyclesODTheneedtokeeptheenvironingntclean@4People■再antto timeQSBicyclesarenotconvenientOCPeopletrustthems?heswithcarsO口PeoplearesureoftheirdrivingskillsOATheyneedtolea：etheirt日「5athome06TheyneedtohevemoreknowledgeaboutbicyclesOCTheyneedtadumareph/sicalexerciseQCTheyneedto忆曰inthecenterofthecity®A.60%OB8%OC16%O010%©A.Thechoicebetweenbicycl&sandcarsOSExercisesandbicyclesOCEnvironrnentalproblemsODShorttnpsandbnqtripsPart4CompoundDictation海小金i彻Direcdors;Inthissectionyouwillhearapas&agaorpassagesthreettmes.Whenrhepassageisr&adfarthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequired(afilliintheblankswiththeinformationyouhavejuMheard.Finally-,whenthepassagefsreadforthethirdtime,youshouldcheckwhatyouwrinen.Questions1to10are-basedonthesamepassageordialog,Taichtliasbeendescribedasmagicalanditc&rtamlyi&slsthat\vay{1}advisablethereissonedifficultythesame'^h&nlearninganynev；thingIttakestime2patiunceandefforttoIearntheancientChineseexerciseformofTsichiOnceyouhavelearneditthe(3)ii：；f. isI"eit：l；=n:in-cur=c.ilFe^-'irrqperceptionandability(4)integrate intoacentrallyba；anc5dandflosvingconscicusnsssYouaren-a中.yetonewithHieNgIt'squiteexcitincjbut白Igcj(6]claimingandratsxingTaichi仃}口工的玳可 growthSureothersportszlctooButpeoplepracticingtheaxercjseenjo\significantiniprovementintheconditionoftherrheartsandquality'Ofiifemeasur&menis(S)Themo'；em«ntsare/er/slov:andcaneKilandin^alve日qr?atd&alofbodymovementPeopleb«lievethattheexercisecanhelp(9) Andthereisthebuildinqofen&rgyLearningTaichiisan□ppcrtunit^tolearn1.i TTieexercisecaniielppeopleimprovesir/igthandpresentsthemfranntinngmseasilyAndimprovementsin口nmareaoftencarryoverintoanetherPart5Cloze(withfourchoicesprovided)(每小题：1分)Directions:Readthefollowingpassagecarefullyandchoosethebestanswerfromthefourchoicesgivenforeachblank.Questions1to20arebasedonthefollowingpassage.P&ople.>ithbackproblemscanbenefitfromexerciseExamplesofexercisethata「已"ad^issllevincludewalkingswimmingandndinganexercisebicycle.PJarypeople翌mwbvthawrongthingaboutexerciseTheyihink,thatbalanceqndmovementproblemsare3.inevitab]■脖 withageEKercisscanhelpolderadultsimprcvestrengthandbalanceand4.Pxmirt7、themfromtiringeasilyIthasbaenpovadthatevenalowlevHofexercisecan5.|_reducevtheriskoffalls.Inaddition,elderlypeoplewithregularexerciseshaveshowedsignificantimpfovemeniinthe工 <oftheirheartsandquality-Qf-lifem^surementsTheyen网anincreasedsensevofcontrolti.ertheirlives8.[Furthermorev|.cMdencesuggeststhatexercisehasanaddedbenefitItincreas&s/ourbod/s9.|pmduct"n*ofmoleculescalledendorp-hjrtsthatfightpainandincreasBhapf>inossThebody'sproductionofthisID鼠山豌当。金*hasaneffectanyonecanenjoy.Itcreatesthewelbknownfeeling"1.口后vexercisecalled"Rinner'shigh"Exerciseshouldb-e12,匚口"心口心for30ormoreminutesinordertokeeptheheartrateeevatedj提高；Peoplewithbackpainshould11眈Itct vjanexerciseprogramthatislaw-irripact.Itisalsoimportantto14.stretchvyournnusclgsbaforebeginningexsrciseactivity.Alsoyoushould15,mod曰r"总*theamounlofexerciseyoudoDethis16.accordingtovyOuraefuslphysicaleendrtionHerearetwoexercise17.P工0日e洌福*thataregentleanth^hackWalkingforexerciserTypicall；,talkingt.votothresmilestlireetimes16.p”▼weekisveryhelpful扪1rpeopleViithbackproblemsAnrex旧sebicyvie:Usinganexe^gjggbicyd色.31后口工人|tsffertivq3.itmaybeless20.stm潞ful*forthsback.ExercisinginwaterDoingexerciseinwaterisgoodforconditioningPart6SkimmingandScanning(MultipleChoice+BlankFilling)(每小题：1分)Directions:Readthefollowingpassageandthenanswerthequestions.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA,B,CandD.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.Questions1to10arebasedonthesamepassageordialog.EngineersoftheWoodsIntheforestsofNorthAmerica,wherethewintersareoftenlongandcold,smalllakescanbefoundalongthestreams.Sometimestheselakesarenatural,sometimestheyareman-made,andsometimestheyaretheconstructionsofbeavers（海狸）.Youcantellabeaverlakebyitsdam.Tomakethedams,thebeaverslaysticksandbranchesontopofeachothertoformaneffectivebarrieragainstthewaterofthestream.Nearthedamthebeaverslaysticksandbranches.Usuallythisbarrierissimilartoasmallislandinalake.Thisisthehousewhereabeaverfamilyspendsthewinter,protectingthemselvesfromenemiesandfromthecold.Thebeaversareabletokeepdryinthecenterofthehouse,whichisabovewaterlevel.Thebeaversworkhardtomaketheirhouse. Theycutdowntrees,gatherbranchesandputthemtogetherwithmud.Mostofthesummerisspentonthiskindofwork,butinwinterthebeavers'workpaysoff.Theirhouseprotectsthemfrombearsaswellasthecold.Thebeaverisrelatedtoanimalssuchasratsandmice. Thebeaver,however,ismuchbiggerthanhisrelatives.Anadultbeavermayweighmorethan50pounds,andhisbodymaybeaboutthreefeetlong.Histailwilladdtentotwelvemoreinchestohislength.Hisbackfeetarewebbed,whichhelphimswimrapidly.Hisfrontfeetaresimilartoapairofstronghands.Withthemhecancarrywoodandstones.Hiseyes,noseandearsaresmall,buthehastwohugefrontteeth.Theseteetharealwaysgrowing,andhemustkeepthemsharpbyconstantuse.Theteethofanadultbeaverareyellowfromthebarkoftreesthathebites.Menattachgreatvaluetothebeaverbecausebeaverscanbesoldtomakeexpensiveclothing.BeavershavealmostdisappearedfromEuropebecausetrappers（设阱捕兽者 ）havekilledsomanyofthem.BeaversmighteasilyhavebecomeextinctinAmerica,too,butlawswerepassedtoprotectthembeforetheywereallkilled.Thebeaverlikesfamilylife,andliveswiththesamemateallhislife.Severalyoung—usuallytwotofive—areborneveryyear.Thelittlebeaversstaywiththeirparentsfortwoyearsbeforematingandsettingoutontheirown.Theysharetheworkofbuildingdams,constructinghomesandraisingtheyoung.Whentherearetoomanybeaversinoneplace,someofthemwillgrouptogetherinanotherplace.Theyusuallychooseaspotnearsomefairlydeeplakeorriver,wheretherearetrees.Thebarkoftreesiseatenasfood.Thenthewoodisusedforbuilding.Sometimesthelodgesarebuiltonthebankofthewater,butusuallytheyarebuiltonanislandinthewater. Ifthereisnoislandalreadythere,thebeaversmakeonebypilingsticksandmudonthebedoftheriveruntilthetopisafewinchesabovethelevelofthewater.Thetopiscarpetedwithsmallpiecesofwoodleaves.Aroofofsticksandlotsofmudisthenbuiltoverthis"floor".Foodforthewinteristakentothelodgebeforetheweathergetstoocold.Someofit—thelargerpieces—isstoredonthebottomofthelakeorriver,neartheentrancetoatunnelleadinguptothelodge.Therearesometimesseveralsuchentrances,underthesurfaceofthewater.Woodthatiskeptunderwatermaybestuckinthemud,orweighteddownwithstones.Beaversprefertoworkatnight.Onebeaver,onasinglenight,cancutdownatreethatiseightinchesaround.Aftercuttingdownthetree,thebeavercutsthetrunkintopiecesthatcanbecarried.Heusestheseasthebaseforthedam.Asmalldammaybeenlargedafterseveralyears,inordertofloodalargesurfaceandprovidelivingspaceformorebeavers.Underfavorableconditions,adammaylastforahundredyearsormore.Naturally,otheranimalsusethesedamsasbridges,forcingthebeaverstokeepthedamsingoodrepair.Thedamsmustbestrongenoughtoholdupagainstthepressureoficeinspringandsometimes,holesaremadebythebeavers,afterheavyrains,toallowexcesswatertorunoff.Anothertypeofworkbeaversdoiscanaldigging. Whentheyhaveusedupthegoodtreesneartheirhome,theymustbringmorewoodfromfartheraway.Toaccomplishthis,theymaydigacanal（运河）tofloatthetreestotheplacewheretheyareneeded.Beaverdamshelppeoplebecausetheypreventfloodsandbringwatertofarms.Itisfortunatethattheseanimalshavenotbeenallowedtodisappearcompletely.1.Thestickandbranchdamsinadebybeaversar&similartoC，Ahouses.vherepeoplespendthe'.-/inter日smalli?FandsinalakeOCbarriersagainstthev^aterofthestreamO口damsthatareman-riadeBea^er^spendrnastofthewummE「(Ahidingfrombears0Bmakingtheirhouse0Ckeepingcold；■'■Dkakin^fcrmice制idrats，Tohelpit8而mquicklyabeaverhas0AsmallearsO日strongfrontfeet0Calongtail③Dwebbsdbackfeet4*have(hasJprotectedbeaversfrombecomingextinctOAFamilylifeOBEurope©C.La^sODTrappers日usuallychoosetciiveOAinon&placeQ6nearsonn&deepfakesmnvers晒加foodgCnearsomedeeplakesarriverswithtreesODnearthedamsofri^rsOnthebottomofthelakeorrherbearersstare ■⑥AlargopiecescffoodGBsmallpiecesof.xoodleavesQCwoodandstoriesQDsticksandlots口fmud了，Inanl/onenightabea^/ercanCAbuildasmalldami@B.cutdownatreeQGrepairadamQDrna^emorelivingspace7 a才曰「lieav；rainsbeaversmakehcl&sinIherfamtoIe1excesswater.-Bear-/&f&canalstofrom陋电placesfarther3中33toth件pfacesv/heretheyareneededPresentingfloodsandbringingwaterlofarmsaret.vothatbeaver曲in3Part7ReadingComprehension(BankedCloze)图小!Si1分)Directions:Fillintheblanksinih&followingpzssag。byseleetiiigsuitabtewordsfromtheWordBank.Yournaynot:useanyofthewordsmorethancnee.□tiestions1to10arebasedonthefollowingpassage.Ho.'■/canyouhelpyourselfbeatyourbestwhgnyouexercise?Theansv/eristogetahigh1.1口■ofiron-richfoodsinyou『㈣Wh&np「口plitakgpartinactivitieslikerunnhig.they2.\ loseiron.Itisimport白mtforyaurbodyto3,fdigest *iredmeatstogettheironyounee-d.Itisalsoessentialthatyouremembertokeepycurdiet4.'I皿通 andhealthyYoucandothisbyalsoincludinggrainswhichcanbefoundincerealsaswellaseatinggreenvegetablesYoushouldalsonememberthatsomefoodscoliH5,&rferev,(vjth-yourbodyabsorbingvitaminsandminerals.Thisincludescoffeeartea.whichcontain&.subslancesvthatarenotgoodforyouMostpeophshojldsiponsomethingbefore,duringandaftertheyexercisetareplacethewaterintheirbodi&sWaterandjutceare7.cefCommended*insteadofsodasandcoffee.f^anyh总•.电foundtha[niodi^incjthendiethasreali^hadapositive6.impactv|ontheirperfcrrmance"Iusedtoexerciseallthetimabutmyenduranceneverreallyimpededcardoneathlete."EventhoughIv.asslenderandn01oven;/&ig^tJcontacted3physicianTogether9.calculated、tlieamountsofprotein,vitaminsandmineralsIwasgettingTheirnprovementinmyperformancewas10.|striking*•afterIchan^&d;vhatI■,1■/aseatingThemostimportantthingisthatIamgettingmoretron.KPart8ReadingComprehension(MultipleChoice)(每小题：1分)Directions:ReadthefollowingpassagescarefullyandchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.Questions1to5arebasedonthesamepassageordialog.Summeristheidealtimeofyearforoneofmyfavoriteoutdooractivities,hiking(徒步旅行).Itismuchmorethanjustagreatworkout.Yougettobeoutsideoftheconfinesofagymandbetogetherwithnature.Youbreatheinthefresh,cleanairwhilethecitylifeyouenduredallweekjustfadesaway.Youaresuddenlytransportedsomewhereelse.Youaresuddenlyinaplacewhereyoucanappreciatetheuntouched,simplisticbeautyofnature.Thetreesaregreen,thewildflowersaregrowingandthewoodsarefilledwithactivity.Onceyouexperienceit,you'rehooked.WhetherhikinginthedesertsofArizonaorthemountainsofAlberta,yousuddenlyrealizeyouarenotaloneandthereissomethingmuchbiggeratwork.Thereisarealizationthatlifeispreciousandyouthinkdeeplyaboutyourlife.Anotherwonderfulpartofhikingisthatyoucanparticipateatanylevelanditis,forthemostpart,free.Itisagreatwaytoescapetheratrace,evenduringtheweek.Ifyouhaveanyproblemsyouneedtosolve,hikingisreallygoodforclearingyourheadandremovingstress.Ifhikingsoundsintimidatingtoyou,itisessentiallywalkingonawholenewlevel.Expertshavespokenaboutthebenefitsofwalkingforyears.Walkingdoesn'tstressyourlegsasmuchasrunningandcountlessstudiesagreewalkingleadstoweightlossandbetterhealth.Itisgoodforyourheart,reducesillnessandhasevenbeenshowntoenhanceyourthinking.Sowhywouldn'tyouwanttodoit?Whatmakeshikingdrfferentfromotherformsofexercise?QA[tis3greatworkoutOBftisasummertimeactivityQCftisanact加tythatslowsbreathingDItisstiiexercisethatisdoneoutsideZ'uVhatdisappearsfarsomeone-.vhoishiking?OAGreentreesOBB&aurtifulnature®CCitylifeO□PreciousthingsOnceyoutakeuphikinginnatureassomethingyoude;jou■）Afeelmuchhigge「thmnbefore・：.Btoveitandv^anttodoitoften0C¥jshyouIr/ecicutsideofthecityODtookfornev'jhikingplaceslikeArizonaHowdoyouf色且Iaftyou\ebegunhiking?AintimidatedOBThoughtfulOC.Lonely.；+）D.FreefroiTrstressHowisrunningdifferentthantalking?ARimningisharderonlegs口BRunningisb&tt&rfor.'veightlossCRunningisgoodforapersons；heart■r'：.DRuniungisacauseforimprovedthinkingQuestions6to10arebasedonthesamepassageordialog.Anotherexampleofthedangersofarestricteddietmaybeseeninthediseaseknownas"beri-beri"（ 月却气病），whichusedtoaffectlargenumbersofEasternpeopleswholivedmainlyonrice.Intheearlyyearsofthe20thcentury,aDutchscientistnamedEijkmanwastryingtodiscoverthecauseofberi-beri.Atfirsthethoughtitwastransmitted（传送）byagerm（细菌）.HewasworkinginaJapanesehospital,wherethepatientswerefedonricewhichhadhadtheexternalhusk（壳）removedfromthegrain,called"whiterice."Itwasthoughtthiswouldbeeasierforweak,sickpeopletodigest.碎片）Eijkmanthoughthisgermtheorywasconfirmedwhenhenoticedthechickensinthehospitalyard,whichwerefedonscraps（fromthepatients'plates,werealsoshowingsignsofthedisease.碎片）Hethentriedtoisolatethegermhethoughtwascausingthedisease,buthisexperimentswereinterruptedbyahospitalofficial,whoruledthatthehusklesspolishedricewastoogoodforchickens.Thechickensshouldbefedcheapricewiththeexternalcoveringstillonthegrain,called"brownrice."Eijkmannoticedthatthechickensbegantorecoveronthenewdiet.Hebegantoconsiderthepossibilitythateatingbrownricesomehowpreventedorcuredberi-beri—eventhatalackofsomeingredientinthehuskmightbethecauseofthedisease.Indeedthiswasthecase.Theelementneededtopreventberi-beriwasshortlyafterwardsisolatedfromricehusksandisnowknownasVitaminB.Thewhiterice,thoughmoreexpensive,waskeepingalivethediseasethehospitalwastryingtocure.Fromthecontextatdnyouthinkth电authornienticnsintheparagraphthatisjusibeforettiisfirstparagraph^C'AOneexamplecftheimportanceof-jtamins（'；■8OneexampleofthebenefitsofeatingheafthyfoodsQ）COneexampleofthedangersofarestricteddietODOneexampleofthebenefitsof/aricusvitaminsThedisease"beriberi1'OAkillsla「ggnumberscfWesternpeoples08is9yitamindeficiencydisease0Cistransmittedbydissa&edriceQDtanbecaughtfmmdis&aseclchickensThechickensEijkmannoticedinthehospitalyardOAconIdn'tdigestthehuskEessriceOBprovedberi-beriistransmittedbygerms。C炉由「自latercookedfartliepatientsfood0D'；?eresufferingfromTitainindeficiencyHusklesswhitenee0Awascheaperthanbra^vnrice®BwaslessbeneficialtotttebodythanbroriceO1wasmoreb&iieficialtctheb-cdytlianbroy\nriceODcuredberi-beriTheingredientmissingfromv/hit&riceQ）AwasWaminBO日didnoiaffectthechickensQCwasnamedtheEijkmarrvitannin0DhasneverbeenaccuratelyidentifiedQuestions11to15arebasedonthesamepassageordialog.Astrictvegetarianisapersonwhoneverinhislifeeatsanythingderivedfromanimals.Themainobjectiontovegetarianism（素食主义）onalong-termbasisisthedifficultyofgettingenoughproteinthebody-buildingelementinfood.Ifyouhaveeverbeenwithoutmeatorotheranimalfoodsforsomedaysorweeks（say,forreligiousreasons）youwillhavenoticedthatyoutendtogetratherweakphysically.Youaregladwhenthefast（ 禁食）isoverandyougetyourrewardofadeliciousmeatmeal.Proteinsarebuiltupfromabouttwentyfoodelementscalled"aminoacids"（氨基酸），whicharefoundingreateramountsinanimalproteinthaninvegetableprotein.Thismeansyouhavetoeatagreatdealmorevegetablethananimalfoodinordertogetenoughoftheseaminoacids.Agreatdealofthevegetablefoodgoestowasteinthisprocessandfromthephysiological（ 生理学的）pointofviewthereisnotmuchtobesaidinfavoroflife-longvegetarianism.Theeconomicsideofthequestion,though,mustbeconsidered.Vegetablefoodismuchcheaperthananimalfood.However,sinceonlyasmallproportionofthevegetableproteinisusefulforbody-buildingpurposes,aconsistentvegetarian,ifheistogainthenecessary70grams（克）ofproteinaday,hastoconsumeagreaterbulkoffoodthanhisdigestiveorganscancomfortablydealwith.Infairness,though,itmustbepointedoutthatvegetariansclaimtheyneedfarlessthan70gramsofproteinaday.AstrictvsgetarianOArarelyeatsanimalproducts。B.semetimeseatseggs④CnevereatsanyanintalproductsODnevereatsproteinWefeelweal^'.1■jfien於已gowithoutmeatandothersninnalproductsAbecause因warereducingcurfoodarriount.：+：Ebecause国疔dontitgetericughprotein.；p'；Cbecause/egetablesdonotcontainproientD.unlesstakeplentyofexerciseProteinsarebuittupfromQAabouttwentydifferentiaods：■"'Baboutt-ventydifferent\egetablesOCvariousfatsandsugars■<:Daboutt-,>eillydiffermaminoacidsPlv.siokgicall,Iife-lony'.ecj&tarianismniaynothegoodb白C3U4白二Aitmakespeopleverythin■JBthebodymusiprocesstoomuch内Q.Cthefa「merlusesmoneyC；D\itainin-deficieiicydiseasesmayresultOnetilinginfavourofwegetarianisniisthat；OA'-eg&tablefoodiseasiertodigest0Banimalfoodislessexpensive1Cvecj&tablefoodischeaperQuestions16to20arebasedonthesamepassageordialog.Whetherornotvegetarianismshouldbeadvocatedforadults,itisdefinitelyunsatisfactoryforgrowingchildren,whoneedmoreproteinthantheycangetfromvegetablesources.Alacto-vegetarian（partmilk,partvegetable）diet,whichincludesmilkandmi