2023年月六级真题试题

12月六级真题试题HowtoImproveStudents’MentalHealth1.大学生心理健康很重要 2.为此，学校可以••••••3.我们自己应当••••••Inmodernsociety,peoplearedestinedtocopewithalotofpressure,fromeitherouterworldorinnerwill.Thecasesofsuicideincampusinrecentyearsfullyrevealtheimportanceofmentalhealth.Asaconsequence,itisimperativeforthecollegesanduniversitiestotakeeffectiveactions.Inthefirstplace,theauthoritiesconcernedshouldenhancetheawarenessofcollegestudentsthatmentalfitnessisofutmostsignificancetothem.Itistruethatphysicalfactorsaffectone’shealthconditionsagreatdeal,butatthesametime,weshouldnotneglectthementalfactors.Inthesecondplace,theuniversitiesshouldfrequentlyenlightenthejuveniletokeepoptimisticintheirdailylife.Hence,itisvitalforustokeepmentalhealthunderwhatsoevercircumstances.Allofushaveexperiencedfailures.However,somewithself-confidencemaydrawlessonsfromfailureandachievesuccess,whileothersaredesperatelyfrustrated.Whenmostpeopleareawareofthesignificanceofphysicalhealth,wemustalsoremindthemofthevalueofmentalhealth.迅速阅读1.C.Newexplanationsfortheobesityepidemic.2.A.gainedtheleastweight3.B.itcausessleeploss4.D.Itcontributestoourweightgain.5.C.Itsuppressestheirappetite.6.D.Thosewhoquitsmoking.7.B.therisingproportionofminoritiesinitspopulation8.unclear9.familysize10.partlygenetic短对话11.M:IamaskedtopickuptheguestspeakerBobRussellattheairportthisafternoon?Doyouknowwhathelookslike?W:Well,heisinhis60th.Hestandsout.Heisbald,tallandthin,andhehasabeard.Q:Whatcanweconcludefromthewoman'sremarkaboutBobRussell.12.M:Iamconsideringdroppingmydancingclass.Iamnotmakinganyprogress.W:IfIwereyou,Istickwithit.It'sdefinitelyworthtimeandeffort.Q:Whatdoesthemansuggestthewomando?13.M:Yousee,Istillhavethispaininmyback,thismedicinethedoctorgavemewassupposedtomakemefeelbetterbynow.W:Maybeyoushouldtake3timesadayasyouweretold.Q:Whatdowelearnfromtheconversation?14.M:Frankly,whenIsatthebackoftheclassroom,Ican'tseethewordsontheboardclearly.W:Well,you'vebeenwearingthosesameglassesaslongasI'veknownyou.Whynotgetanewpair?Itwouldn'tcostyoutoomuch.Q:Whatdoesthewomanimplyabouttheman'sglasses?15.M:Howcomethefloorissowet?Ialmostslipped.Whathappened?W:Oh,sorry.ThephonerangthemomentIgotintotheshower.Anyway,I'llwipeitrightnow.Q:Whywasthefloorwetaccordingtotheman?16.M:Theinstructionsonthepackagesaidyouneedtodosomeassemblyyourself.Ispentallafternoontryinginvaintoputthisbookcasetogether.W:Iknowwhatyoumean.LasttimeItriedtoassembleatoytrainformysonandIalmostgaveup.Q:Whatdoesthemanfinddifficult?17.M:IamgettingworriedaboutJeanie'sschoolwork.Allshetalksaboutthesedaysisvolleyballgames.Andallshedoesispracticetrainingandthingslikethat.W:Hergradesonthecomingexamswillfallforsure.It'shightimewetalkedsomesenseintoher.Q:Whatarethespeakerprobablygoingtodo?18.M:Doyouunderstandwhythelocalpeopleareopposedtothenewdamuptheriver?W:Theyareworriedaboutthepotentialdangerswhenthedamshouldbreak.Theriverisverywideabovetheproposedsite.Q:Whatdowelearnfromtheconversation?长对话LongerconversationsW:Mr.White,Whatchangeshaveyouseeninthechampagnemarketinthelasttentofifteenyears?M:well,thebiggestchangehasbeenthedecreaseinsalessincethegreatboomyearsin1980swhenchampagneproductionandsalesreachedrecordlevels.W:Whichwasthebestyear?M:Well,therecordwasin1989when249millionbottlesofchampagnewassold.Thehighestproductionlevelwasreachedin1990withatotalof293millionbottles.Ofcoursesincethoseboomyears,saleshavefallen.W:Hasthemarkerbeenbadlyhitbytherecession?M:Oh,certainly.Theeconomicproblemsinchampagne'sexport?marketsthat'sEurope,theUnitedStates,Japan,andofcourse,thedomesticmarketinFrance.Theeconomicproblemshavecertainlybeenonereasonforthedecreaseinchampagnesales.W:Andtheotherreasons?M:Anotherimportantfactorhasbeenprice.Intheearly90s,champagnewasveryoverpriced,somanypeoplestoppedbuyingit.Instead,theyboughtsparklingwinesfromothercountries,inparticular,fromAustralia,andSpain.Andthen,therewasanotherproblemforchampagneinearly90s.W:Whatwasthat?M:Therewasalotofratherbadchampagneonthemarket.Thismeantthepopularityofgoodsparklingwinesincreasedevenmore.Peopleweresurprisedbytheirquality,andofcoursetheywerealotcheaperthanchampagne.W:Doyouthinkthechampagnemarketwillrecoverinthefuture?M:Oh,Iamsureitwill.Whentheeconomicsituationimproves,Ibelievethemarketwillrecover.Q19:Whatdoesthemansayaboutchampagnein1990s?Q20:Whysparklingwinemorepopularthanchampagneinearly1990s?Q21:Whatdosethemanthinkofthechampagnemarketinthefuture?W:Right,well,inthestudiothismorning,forourinterviewspotisPeterWilson.PeterworksforGreenPeace.So,Peter,welcome.M:Thanksalot.It'sgoodtobehere.W:Great!Now,Peter,perhapsyoucantellussomethingaboutGreenPeaceandyourjobthere.M:Sure.Well,I'llstartbytellingyouroughlywhatGreenPeaceisallabout.IactuallyworkinLondonfortheGreenPeaceorganization.We'vebeengoingforafewdecadesandwe'reanon-violent,non-politicalorganization.We'reinvolvedinanti-nuclearactivity,conservationandprotectionofanimalsandprotectionandsupportofoureco-system.I'mtheactionorganizerandarrangeanyprotests.W:Right!Aprettyimportantrole,Peter.Whatsortofprotestwouldyouorganize?M:Well,recentlywe'vebeeninvolvedinanti-nuclearcampaigns.I,personallyarrangedforthedemonstrationagainstradioactivewastedumpingintheAtlanticOcean.We'vegotafewsmallGreenPeaceboatsthatweharassthedumpingshipwith.W:Say?Holdon,Peter.Ithoughtyousaidyourorganizationwasnon-violent.Whatdoyoumeanby"harass"?M:Well,wecircleroundandroundtheshipsandgetinthewaywhentheytrytodumpthedrumsofnuclearwasteinthesea.Wetalktothemenandtrytochange,youknow,yellatthemtostop.Wegenerallymakeourselvesasmuchofanuisanceaspossible.M:Well,peoplemaythinkdifferentlyofyourmethods,butthere'snodoubtyou'redoingagreatjob.Keepitupandgoodluck.Andthanksfortalkingwithus.W:Thanksforhavingme.Questions22to25arebasedontheconversationyouhavejustheard.22.Whatistheman'schiefresponsibilityintheGreenPeaceorganization?23.WhathasGreenPeacebeeninvolvedinrecently?24.HowdoesGreenPeacetrytostoppeoplefromdumpingnuclearwaste?25.Whatisthewoman'sattitudetowardstheGreenPeace'scampaigns?短文PassageOne:Tofindoutwhattheweatherisgoingtobe,mostpeoplegostraighttotheradio,television,ornewspaper,togetanexpertweatherforecast.Butifyouknowwhattolookfor,youcanuseyourownsensestomakeweatherpredictions.There'remanysciencethatcanhelpyou.Forexample,infairweather,theairpressureisgenerallyhigh,theairisstill,andoftenfullofdust.Andfarawayobjectsmaylookvague.Butwhenastormisblowing,thepressuredrops,andyouareoftenabletoseethingsmoreclearly.Sailorstooknoteofthislongago,andcameupwithasaying:"Thefartherthesight,thenearertherain."Yoursenseofsmellcanalsohelpyoudetectweatherchanges.Justbeforeitrains,odorsbecomestronger.Thisisbecauseodorsarerepressedinafairhighpressurecenter.Whenabadweatherlowmovesin,airpressurelessens,andodorsarereleased.Youcanalsohearanapproachingstorm.Soundsbounceoffheavystormcloudsandreturntoearthwithincreasedforce.Anoldsayingdescribestothisway:"Soundtravelingfarandwide,astormydaywillbetied."Anddon'tlaughatyourgrandmotherifshesaysshecanfeelastormcoming.Itiscommonlyknownthatmanypeoplefeelpainsintheirbonesorjointswhenhumidityrises.Thepressuredrops,andbadweatherisontheway.26.Whydoesthespeakersaywecanseefarawayobjectsmoreclearlyasastormisapproaching?27.Whatdoesthespeakerwanttoshowbyquotingacoupleofoldsayings?28.Whatdoesthepassagemainlytalkabout?PassageTwo:Manydaysseemtobringnumeroustasksandresponsibilities.Allofwhichapparentlymustbetackledrightaway.Youspendadayputtingoutfiles,butbytheendoftheday,youhaven'taccomplishedanyofthereallyimportantthingsyousetouttodo.Indesperation,youdrafta"to-do"list,butmostdays,youcanmakelittleprogresswithit.Whenyoulookatthelisteachmorning,abigfatcloudofdoomisrightatthetop.Thosedifficult,complex,importanttasks,thataresocrucialtogetdone,andsoeasytoavoid.Plentyofuscreatea"to-do"listtoaddressfeelingsofbeingoverwhelmed,butwerarelyusethesetoolstotheirbesteffect.Theywindoutbeingguilt-provokingremindersofthefactthatwillover-committedandlosingcontrolofourpriorities.AccordingtoT.P,aprofessorofpsychologyatCarltonUniversityinOttawa,peopleoftendrawupa"to-do"list,andthenthat'sit.Thelistitselfbecomestheday'sachievement,allowingustofeelwe'vedonesomethingusefulwithouttakingonanyrealwork.Infact,drawingupthelistbecomesawayofavoidingtheworkitself.Toooften,thelistisseenastheaccomplishmentfortheday,reducingtheimmediateguiltofnotworkingonthetasksathandbyinvestingenergyinthelist,saysP.Whenalistisusedlikethis,it'ssimplyanotherwayinwhichwelietoourselves.29.Whatistheproblemthattroublesmanypeoplenowadaysaccordingtothespeaker?30.Accordingtothespeaker,whattoomanypeopledotocopewiththeirdailytasks?31.AccordingtopsychologistT.P,whatdopeoplefindbytheendoftheday?Passage3Inmanystressfulsituations,thebody'sresponsescanimproveourperformance.Webecomemoreenergetic,morealert,betterabletotakeeffectiveaction.Butwhenstressisencounteredcontinually,thebody'sreactionsaremorelikelytobeharmfulthanhelpfultous.Thecontinualspeedingupofbodilyreactionsandproductionofstressrelatedhormonesseemtomakepeoplemoresusceptibletoheartdisease.Andstressreactionscanreducethediseasefightingeffectivenessofthebody'simmunesystem,therebyincreasingsusceptibilitytoillnessesrangingfromcoldstocancer.Stressmayalsocontributetodiseaseinlessdirectwaysbyinfluencingmoodsandbehavior.Peopleunderstressmaybecomeanxiousordepressed,andasaresultmayeattoomuchortoolittle,havesleepdifficultiesorfailtoexercise.Thesebehavioralchangesmayinturnbeharmfultothehealth.Inaddition,peoplearemorelikelytopayattentiontocertainbodilysensationssuchasachesandpainswhentheyareunderstressandtothinkthatthey'resick.Ifthepersonwerenotunderstress,thesamebodilysensationsmightnotbeperceivedassymptomsandthepersonmightcontinuetofeelwell.Someresearchershavesuggestedthatassumingtheroleofasickpersonisonewayinwhichcertainpeopletrytocopewithstress.Insteadofdealingwiththestressfulsituationdirectly,thesepeoplefallsick.Afterall,itisoftenmoreacceptablyinoursocietytobesickandtoseekmedicalhelpthanitistoadmitthatonecannotcopewiththestressesoflife.32.Whatdoesthespeakersayaboutpeoplewhoencounterstressonceinawhile?33.Whatdoesthespeakersayfrequentstressreactionsmayleadto?34.Whatarepeoplemorelikelytodowhentheyareunderstress?35.Whatdoesthepassagemainlytalkabout?复合式听写Oneofthemostcommonimagesofanadvanced,Western-stylecultureisthatofabusy,traffic-filledcity.Sincetheirfirst(36)appearanceonAmericanroadways,automobileshavebecomea(37)symbolofprogress,asourceofthousandsofjobsandanalmostinalienablerightforcitizens’personalfreedomofmovement.Inrecent(38)decades,our“loveaffair”withthecarisbeing(39)exporteddirectlytothedevelopingworld,anditisincreasingly(40)apparentthatthistransferisleadingtodisaster.American’salmostcompletedependenceonautomobileshasbeenaterriblemistake.Aslateasthe1950s,alarge(41)percentageoftheAmericanpublicusedmasstransit.A(42)combinationofpublicpolicydecisionsandcorporateschemingsawtoitthatcountless(43)convenientandefficienturbanstreetcarandintra-cityrailsystemsweredismantled.(44)Ourairqualitynowsuffersfromtheeffectsofpollutantsemitteddirectlyfromourcars.Ourliveshavebeenplannedalongaroadgrid--homesfarfromwork,shoppingfarfromeverything,withuglystretchesofconcreteandblacktopinbetween.DevelopingcountriesarecopyingWestern-styletransportationsystemsdowntothelastdetail.(45)TheproblemscausedbymotorizedvehiclesintheWestareoftenmagnifiedindevelopingnations.Pollutioncontrolmeasuresareeithernotstrictornonexistent,leadingtochokingcloudsofsmog.Gasolinestillcontainslead,whichisextremelypoisonoustohumans.(46)Movementinsomecitiescomestoavirtualstandstillasmotorizedtrafficcompeteswithbicyclesandpedestrians.Inadditiontopollutionandtrafficjams,autosafetyisacriticalissueindevelopingnations.听力答案11.A)Heisquiteeasytorecognize.12.C)Continueherdancingclass.13.D)Thewomanmaynothavefollowedthedoctor’sinstructions.14.C)Theynolongersuithiseyesight.15.D)Herushedoutofthebathtoanswerthephone.16.D)Assemblingthebookcase.17.A)UrgeJennytospendmoretimeonstudy.18.C)Thelocalpeoplefeelinsecureaboutthedam.19.B)Itsproductionandsalesreachedrecordlevels.20.A)Theycostless.21.C)Itisboundtorevive.22.A)Organisingprotests.23.C)Anti-nuclearcampaigns.24.A)Byharassingthem.25.D)Supportive.26.B)Theairpressureislow.27.C)Peopleknewlongagohowtopredicttheweather.28.B)Peoplecanpredicttheweatherbytheirsenses.29.D)Theyfeelburdenedwithnumeroustaskseveryday.30.B)Drawadetailedto-dolist.31.A)Theyhaveaccomplishedlittle.32.A)Theirperformancemayimprove.33.B)Increasedsusceptibilitytodisease.34.D)Paymoreattentiontobodilysensations.35.C)Therelationshipbetweenstressandillness.36appearance37symbol38decades39exported40apparent41percentage42combination43convenient44Ourairqualitynowsuffersfromtheeffectsofpollutantsemitteddirectlyfromourcars.45TheproblemscausedbymotorizedvehiclesintheWestareoftenmagnifiedindevelopingnations.46Movementinsomecitiescomestoavirtualstandstillasmotorizedtrafficcompeteswithbicyclesandpedestrians.简短回答问题47.lighterandmoreabsorbent48.thepotentialintheU.S.49.rmally51.Theteamspiritandsharedvaluesoftheathletes仔细阅读52.B.Byitssustainability53.D.thedecreaseofbrodiversity54.C.Theyarenotnecessarilysustainable.55.A.Itwillgothroughradicalchanges.56.D.Tourgepeopletorethinkwhatsustainableagricultureis.57.A.Theywereofinferiorraces.58.B.Theycandojustaswellastheirpredecessors.59.D.Theymayforeverremainpoorandunderachieving.60.C.Preventthemfrombeingmarginalized.61.B.howtohelpimmigrantstobetterfitintoAmericansociety.62.Cresults63.Aservices64Dfrom65Cdue66Bowners67Dgrants68Cunique69Bpermission70Aexcept71Coriginal72Ddistribute73Blength74Aplus75Cdistinguish76Bbut77Aidentical78Cpopularity79DUpon80Brenewed81Along82Hedesignedthefirstsuspensionbridge,whichcombinedbeautyandfunctionperfectly.(把完美与功能完美地结合起来)83Itwasverydark,butMaryseemedtoknowwhichwaytotakebyinstinct.(本能地懂得该走哪条路)84Idon'tthinkitadvisablethatparentsdeprivetheirchildrenoffreedom(剥夺孩子们旳自由)tospendtheirsparetimeastheywish.85Olderadultswhohaveahighlevelofdailyactivitieshavemoreenergyandalowerdeathratecomparedwiththosewhodon't.(与不那么活跃旳人相比死亡率要低)86Yourresumeshouldattractawould-beboss'sattentionbydemonstratingwhyyouarethebestcandidateforacertainposition.(为何你是某个职位旳最佳人选)PartIIReadingComprehension(Skimmingandscanning)(15minutes)SupersizesurpriseAskanyonewhythereisanobesityepidemicandtheywilltellyouthatit’saldowntoeatingtoomuchandburningtoofewcalories.Thatexplanationappealstocommonsenseandhasdominatedeffortstogettotherootoftheobesityepidemicandreverseit/yetobesityresearchersareincreasinglydissatisfiedwithit.Manynowbelievethatsomethingelsemusthavechangedinourenvironmenttoprecipitate(促成)suchdramaticrisesinobesityoverthepast40yearsorso.Nobodyissayingthatthe“bigtwo”–reducedphysicalactivityandincreasedavailabilityoffood–arenotimportantcontributorstotheepidemic,buttheycannotexplainitall.Earlierthisyearareviewpaperby20obesityexpertssetoutthe7mostplausiblealternativeexplanationsfortheepidemic.Heretheyare.1.

NotenoughsleepItiswidelybelievedthatsleepisforthebrain,notthebody.Couldashortageofshut-eyealsobehelpingtomakeusfat?Severallarge-scalestudiessuggesttheremaybealink.Peoplewhosleeplessthan7hoursanighttendtohaveahigherbodymassindexthanpeoplewhosleepmore,accordingtodatagatheredbytheUSNationalHealthandNutritionExaminationSurvey.Similarly,theUSNurses’HealthStudy,whichtracked68,000womenfor16years,foundthatthosewhosleptanaverageof5hoursanightgainedmoreweightduringthestudyperiodthanwomenwhoslept6hours,whointurngainedmorethanwhosewhoslept7.It’swellknownthatobesityimpairssleep,soperhapspeoplegetfatfirstandsleeplessafterwards.Butthenurses’studysuggeststhatitcanworkintheotherdirectiontoo:sleeplossmayprecipitateweightgain.Althoughgettingfiguresisdifficult,itappearsthatwereallyaresleepingless.In1960peopleintheUSsleptanaverageof8.5hourspernight.ApollbytheNationalSleepFoundationsuggeststhattheaveragehasfallentounder7hours,andthedeclineismirroredbytheincreaseinobesity.2.

ClimatecontrolWehumans,likeallwarm-bloodedanimals,cankeepourcorebodytemperaturesprettymuchconstantregardlessofwhat’sgoingonintheworldaroundus.Wedothisbyalteringourmetabolic(新陈代新旳)rate,shiveringorsweating.Keepingwarmandstayingcooltakeenergyunlessweareinthe“thermo-neutralzone”,whichisincreasinglywherewechoosetoliveandwork.Thereisnodenyingthatambienttemperatures(环境温度)havechangedinthepastfewdecades.Between1970and,theaverageBritishhomewarmedfromachilly13Cto18C.IntheUS,thechangeshavebeenattheotherendofthethermometerastheproportionofhomeswithairconditioningsrosefrom23%to47%between1978and1997.Inthesouthernstates–whereobesityratestendtobehighest–thenumberofhouseswithairconditioninghasshotupto71%from37%in1978.Couldairconditioninginsummerandheatinginwinterreallymakeadifferencetoourweight?Sadly，thereissomeevidencethatitdoes-atleastwithregardtoheating.Studiesshowthatincomfortabletemperaturesweuselessenergy.3.LesssmokingBadnews:smokersreallydotendtobethinnerthantherestofus,andquittingreallydoespackonthepounds,thoughnooneisnsurewhy.Itprobablyhassomethingtodowiththefactthatnicotineisanappetitesuppressantandappearstoupyourmetabolicrate.KatherineFlegalandcolleagresattheUSNationalCenterforHealthStatisticsinHyattsville,Maryland,havecalculatedthatpeoplekickingthehabithavebeenrespousibleforasmallbutsignificantportionoftheUSepidemicoffatness.Fromdatacollectedaroud1991bytheUSNationalHealthandNutritionExaminationSurvey,theyworkedoutthatpeoplewhohadquitinthepreviousdecadeweremuchmorelikelytobeoverweightthansmokersandpeoplewhohadneversmoked.Amongmen,forexample,nearlyhalfofquitterswereoverweightcomparedwith37%ofnon-smokersandonly28%ofsmokers.4.GeneticeffectsYourschancesofbecomingfatmaybeset,atleastinpart,beforeyouwereevenborn.childrenofboesemothersaremuchmorelikelytobecomeobestthemselveslaterinlife.Offspringofmicefedahigh-fatdietduringpregnancyaremuchmorelikelytobecomefatthantheoffspringofidenticalmicefedanormaldiet.Intriguingly,theeffectpersistsfortwoorthreegenerations.Grand-childrenofmicefedahigh-fatdietgrowupfateveniftheirownmotherisfednormally-soyoufatemayhavebeensealedevenbeforeyouwereconceived.5.Alittleolder…Somegroupsofpeoplejusthappentobefatterthanothers.surveyscarriedoutbytheUSnationalcenterforhealthstatistiesfoundthatadultsaged40to79werearoundthreetimesaslikelytobeobeseasyoungerpeople.non-whitefemalesalsotendtofallatthefatterendofthespectreum:Mexican-americanwomenare30%morelikelythanwhitewomentobeobsess,andblackwomenhavetwicetherisk.IntheUS,thesegroupsaccountforanincreasingpercentageofthepopulation.between1970andtheUSpopulationaged35to44grewby43%.theproportionofHispanic-americansalsogrew,fromunder5%to12.5%ofthepopulation,whiletheproportionofblackAmericansincreasedfrom11%to12.3%.thesechangesmayaccountinpartfortheincreasedprevalenceofobesity.6.maturemumsMheUK,themeanageforavingafristchildis27.3,comparedwith23.7in1970.meanageatfristbirthintheUShasalsoincreased,risingfrom21.4in1970to24.9in.Thiswouldbeneitherherenorthereifitwere’tfortheobservationthathavinganoldermotherseemstobeanindependentriskfactorforobesity.ResultsfromtheUSnationalheart,lungandbloodinstitute’sstudyfoundthattheoddsofachildbeingobeseincrease14%foreveryfiveextrayearsoftheirmother’sage,thoughwhythisshouldbesoisnotentirelyclear.MichaelSymondsattheuniversityofNottingham,UK,foundthatfirst-bronchildrenhavemorefatthanyoungerones.Asfamilysizedecreases,firstbronsaccountforagreathershareofthepopulation.In1964,britishwomengavebirthtoanaverageof2.95children;heUSin1976,9.6%ofwomanintheir40shadonlyonechile;initwas17.4%.thiscombinationofoldermothersandmoresinglechildrencouldbecontributingtotheobesityepidemic.7.LikemarryinglikeJustaspeoplepairoffaccordingtolooks,sotheydoforsize.Leanpeoplearemorelikelytomarryleanandfatmorelikelytomarryfat.Onitsown,likemarryinglikecannotaccountforanyincreaseinobesity.Butcombinedwithothers-particularlythefactthatobesityispartlygenetic,andthatheavierpeoplehavemorechildren-itamplifiestheincreaseformothercauses.1.A)effectsofobesityonpeople’shealthB)thelinkbetweenlifestyleanobesityC)NewexplanationsfortheobesityepidemicD)possiblewaystocombattheobesityepidemic2.A)gainedtheleastweightB)wereinclinedtoeatlessC)foundtheirvigorenhancedD)werelesssusceptibletoillness3.A)itmakesussleepyB)itcausessleeplossC)itincreasesourappetiteD)itresultsfromlackofsleep4.A)itmakesusstayindoorsmoreB)itacceleratesourmetabolicrateC)itmakesusfeelmoreenergeticD)itcontributestoourweightgain5.A)itthreatenstheirhealthB)itheightenstheirspiritsC)itsuppressestheirappetiteD)itslowsdowntheirmetabolism6.A)heavysmokersB)passivesmokersC)thosewhoneversmokeD)thosewhoquitsmoking7.A)thegrowingnumberofsmokersamongyoungpeopleB)therisingproportionofminoritiesinitspopulationC)theincreasingconsumptionofhigh-caloriefoodsD)theimprovinglivingstandardsofthepoorpeople8.accordingtotheUSNationalHeart,LungandBloodInstitute,thereasonwhyoldermothers’childrentendtobeobeseremainsnotentirelyclear9.AccordingtoMichaelSymonds,onefactorcontributingtotheobesityepidemicisdecreaseoffamilysize10whentwoheavypeoplegetmarried,chancesoftheirchildrengettingfatincrease,becauseobesityispartygenetizPartIIISectionA11.A)HeisquiteeasytorecognizeB)heisanoutstandingspeakerC)helookslikeamoviestarD)helooksyoungforhisage12.A)consultherdancingteacherB)takeamoreinterestingclassC)continueherdancingclassD)improveherdancingskills13.A)themandidnotbelievewhatthewomansaidB)themanaccompaniedthewomantothehospitalC)thewomanmaybesufferingfromrepetitivestraininjuryD)thewomanmaynotfollowedthedoctor’sinstructions14.A)theyarenotinstyleanymoreB)theyhavecosthimfartoomuchC)theynolongersuithiseyesightD)theyshouldbecleanedregularly15.A)hespilledhisdrinkontothefloorB)hehasjustfinishedwipingthefloorC)hewascaughtinashoweronhiswayhomeD)herushedoutofthebathtoanswerthephone16.A)fixingsomefurnitureB)repairingthetoytrainC)readingtheinstructionsD)assemblingthebookcase17.A)urgeJennytospendmoretimeonstudyB)helpJennytoprepareforthecomingexamsC)acttowardsJennyinamoresensibleway、D)sendJennytoavolleyballtrainingcenter18.A)ThebuildingofthedamneedsalargebudgetB)theproposedsiteisneartheresidentialareaC)thelocalpeoplefelinsecureaboutthedamD)thedamposesathreattothelocalenvironmentQuestion19to21arebasedontheconversationyouhavejustheard19A.ItsawtheendofitsboomingyearsworldwideB.Itsproductionandsalesreachedrecordlevels.C.ItbecamepopularinsomeforeigncountriesD.Itsdomesticmarketstartedtoshrinkrapidly.20.A.Theycostless.

B.Theytastedbetter.C.Theywereinfashion.D.Theywerewidelyadvertised.21.A.Itissuretofluctuate.B.Itisboundtorevive.C.Itwillremainbasicallystable.D.Itwillseenomoremonopoly22.