浙江省杭州市2023年高考英语质量

萧山2023年高考模拟试卷英语卷第I卷选择题部分（满分80分）第一部分：英语知识运用（共两节，满分30分）第一节：单项填空(共20小题；每小题0.5分，满分10分)(原创)从A、B、C和D四个选项中，选出可以填入空白处的最佳选项---I’dlike_____haircut,please.---OK.Couldyoucomeoverhereto_______washbasin,please?A.a,\B.\,theC.a,theD.the,the（1.C，考查冠词，较易题。）2.PauloswasarrestedinBelgium,______ofrobbingaschoolinLiege.A.suspectedB,suspectingC.suspectD.tosuspect（A，考查非谓语动词，被怀疑，故选A。）3.______IwascertainhewouldmakeanextraordinaryPresident,Iwasworriedaboutwhatitwouldmeanforourgirlsifhegotthatchance.A.WhenB.WhileC.AsD.For（B.考查状语从句连词，while表示虽然，尽管。）4.Manymorepeoplewillworkforsmall,dynamiccompanies______canrespondquicklytochangesinthemarket.A.whichB.whereC.whoseD.inwhich（A，考查定语从句，较易题。）5.Myparentsalwaysleavemealoneathome----thewholeoftheirtimeis________withbusinessaffairs.A.takenonB.takenoffC.takenawayD.takenup（D,动词短语辨析。Takeon呈现，takeoff，脱下，成功，起飞；takeaway，带走，剥夺，takeup,占用，占领，从事等，此处表占用时间。）6.Ithasbeenrathercostlytoinstallthemachine,butitshould_______inthelongrun.A.payoffB.keepoffC.turnoffD.putoff（A.动词短语辨析。Payoff，得到回报；值得，还清；keepoff，避开，不接近；turnoff，关掉；putoff,推迟。）7.----Youknow,thegas________onourwaytothebeach.---Thatmusthavebroughtmuchtroubletoyou.A.wasgivenoutB.hasgivenoutC.hadgivenoutD.gaveout（D.考查时态和语态。Giveout表示用完没被动结构。）8.Itisadvisedthatmanycollegestudentsfind_______jobstogainenoughworkingexperienceduringtheirvacations.A.steadyB.importantC.permanentD.temporary（D.考查形容词词义辨析。Steady，平稳的；permanent,永久的；temporary,暂时的）9.Iftherehadn’tbeensomuchsmoginBeijing,we________thebeautifulsceneryintheSummerPalace.A.enjoyedB.wouldenjoyC.hadenjoyedD.wouldhaveenjoyed（9.D.考查if引导的虚拟结构。根据主句，可判断出是对过去的虚拟，故选D.）10.----I’veheardJackfailedthedrivingtestagain.---Itdoesn’tmatter.Thequestionis_______wecanhelphimavoidmakingthesamemistake.A.whyB.whatC.howD.that（D.考查表语从句的引导词。）11.Ascollegestudents,weshouldmasterasmuchaspossible,forthemorewelearn,____________.A.themoreforlifeareyouequippedB.themoreequippedforlifeyouareC.themoreforlifeyouareequippedD.youareequippedthemoreforlife（B。考查特殊句式。）12.----You’dbetterthinkitover,thecar’s______isnotverygood.---Oh,thankyouforyourreminding.Ireallydidn’tthinkofthat.A.performanceB.consequenceC.referenceD.preference（A.考查名次词义辨析。Performance，表演，表现，熟词生义，此处表性能；consequence,结果，后果；reference,参考，涉及；preference，偏爱。）13.Justlikeotherbigcities,myhometownhas________quitegreatchangesoverthepast30years.A.accomplishedB.witnessedC.introducedD.arisen（B.动词词义辨析。Accomplish,完成，实现；witness,见证；introduce，介绍，引进，arise,（问题等）产生，发生，不及物动词。）14.----It’sstrangethatTomhasn’tturnedupyet.---Well,hejustcalledthatheisstill_______inthetrafficjam.A.heldupB.putupC.takenupD.givenup（A.动词短语辨析。Holdup，阻碍，耽搁，举起；putup,张贴，建造，提供食宿；giveup，放弃。）15.OlympicshelpedbringAthensintothemodernworld,________theirtechnologicaldevelopmentandurbanconstruction.A.promoteB.promotedC.topromoteD.promoting（D.考查非谓语动词，前后主动关系。）16.IespeciallywanttoexpressmythankfulnesstoMr.Wang,without______help,Iwouldn’thaveachievedsuccess.A.whomB.thatC.whoseD.who（C.考查定语从句。Help与先行词是从属关系。）17.InbigcitiesofChina,theatmosphereofChristmasissimilarto______offoreigncities.A.thisB.itC.oneD.that（D.考查指示代词。That指代前面的不可数名词theatmosphere,后有介宾结构修饰。）18.----Couldyouthinkofwhereyoulostyourkey?---Itmustbeintheshop_______weboughtpresentsyesterday.A.whereB.thatC.whichD.when（A.考查定语从句与强调句的混合题。）19.Nowadaysthegovernmenthascometorealizedthatweshouldn’tdevelopeconomy_____theenvironment.A.attheexpenseofB.incaseofC.inspiteofD.onaccountof（A.考查介词短语辨析。Attheexpenseof以…为代价;incaseof万一；inspiteof不管，不顾；onaccountof由于）20.---Ineedtogonow,forIhavetodrivetothestationtobuyatickettoBeijingforTuesday.----______?Youcanorderaticketonline.A.WhatforB.WhybotherC.SowhatD.Whynot（B.考查交际用语。Whatfor为何，whybother不用这么费劲，sowhat那又如何whynot何不。）第二节.完形填空(共20小题；每小题1分，满分20分)阅读下面短文，掌握其大意，然后从21-40各题所给的四个选项（A、B、C和D）中，选出最佳选项。Onceuponatime,therelivedabigmangotree.Alittleboylovedtocomeandplayarounditeveryday.Heclimbedtothetreetop,atethemangoes,tookanapunderthe21_…Helovedthetreeandthetreelovedtoplaywithhim.Time22by,Thelittleboygrew,andhenolongerplayedaroundthetree.Oneday,theboycamebacktothetreewitha_23__lookonhisface.“Comeandplaywithme,”thetreeaskedtheboy.“Iamnolongerakid,Idon’tplayaroundtreesanymore.”Theboyreplied,“Iwanttoys.Ineedmoneyto_24__them.”“Sorry,Idon’thavemoney…butyoucan_25__allmymangoesandsellthemsoyouwillhavemoney.”Theboywassoexcited.Hepickedallthemangoesonthetreeandlefthappily.Theboydidn’tcomeback.Thetreewassad.Oneday,theboygrownintoamanreturned.Thetreewassoexcited.“Comeandplaywithme,”thetreesaid.“Idon’thave__26___toplay.Ihavetoworkformy___27___.Weneedahousefor___28___.Canyouhelpme?”“Sorry,Idon’thaveahouse,butyoucan___29__mybranchestobuildyourhouse.”Sothemancutallthebranchesoffthetreeandlefthappily.Thetreewasgladtoseehimhappybuttheboydidn’tcomeback__30___.Thetreewasagainlonelyandsad.Onehotsummerday,themanreturnedandthetreewasdelighted.“Comeandplaywithme!”Thetreesaid.“Iamsadandgettingold.Iwantto__31___torelaxmyself.Canyougivemeaboat?”“Usemytrunktobuildyourboat.Youcansail__32___andbehappy.”Sothemancutthetreetrunktomakeaboat.Hewentsailinganddidn’tcomebackforalongtime.___33__,themanreturnedafterhehadbeengoneforsomanyyears.“Sorry,myboy,butIdon’thave___34__foryouanymore.Nomoremangoestogiveyou.”Thetreesaid.“Idon’thaveteethto__35___,”themanreplied.“Nomoretrunkforyoutoclimbon.”“Iamtoo___36___forthatnow,”themansaid.“I__37__can’tgiveyouanything,theonlything__38____ismydyingroots,”thetreesaidwithsadness.“Idon’tneedmuchnow,justaplacetorest.Iam__39___afteralltheseyears,”themanreplied.“Good!Oldtree__40___arethebestplacetoleanonandrest.Comesitdownwithmeandrest.”Theboysatdownandthetreewasgladandsmiled.21.A.shadowB.sunshineC.treeD.trunk(A.在树荫下睡觉。)22.A.passedB.pastC.wentD.flew（C，时间流逝，习惯表达。）23.A.sadB.happyC.excitingD.hopeful（A，根据上下文理解，因为没前，心情不好。）24.A.haveB.buyC.keepD.lend（B，需要money去购买玩具。）25.A.eatB.changeC.exchangeD.pick（D,根据下文提示可选出。）26.A.moodB.timeC.feelingD.desire（B，根据后面需要赚钱养家糊口，没时间玩耍。）27.A.familyB.parentsC.homeD.future（A,根据后面weneedahouse可知此处指家人。）28.A.shelterB.assistanceC.shadeD.protection（A，需要房子居住，shelter此处指居所。）29.A.setupB.chopoffC.makeupD.useup（B,根据下文cutoff，可知此处表示砍下，可根据排除法显出B项。Setup建立，makeup编造，构成，化妆等，useup用完）30.A.lateB.recentlyC.afterwardD.then（C,这之后再也没来。）31.A.gofishingB.gocampingC.gohikingD.gosailing（D，根据下文提示反推。）32.A.nearbyB.farawayC.byaccidentD.moreorless（B,出海航行，逻辑上B合理。）33.A.EventuallyB.SuddenlyC.LatelyD.purposely（A,他终于又来了。Purposely故意地）34.A.somethingB.nothingC.everythingD.anything（D,否定句里，再也没有什么东西了。）35.A.biteB.smellC.tasteD.experience（A,用牙齿咬，逻辑推理。）36.A.happyB.oldC.sadD.excited（B，上下文理解，太老了，玩不动了。）37.A.actuallyB.certainlyC.reallyD.luckily（C,上下文理解，真的没有东西可给了。）38.A.missingB.keptC.remainedD.left（D，唯一剩下的东西，后置定语。）39.A.tiredB.contentC.slimD.worried（A,根据前面的aplacetorest可推断出，此处是累了。）40.A.trunksB.branchesC.fruitsD.roots（D,根据前文树枝、树干都砍光了，只能剩下树根了。）第二部分：阅读理解(第一小节20小题，第二小节5小题；每小题2分，满分50分)第一节：阅读下列材料，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。A2023sawthingsheatupandgetoutofhand,andnotjustinpolitics.

ArecordwarmDecemberraisedaveragetemperaturesenoughtomake2023

thesecondhottestyearonrecordinthecontiguousUnitedStates,accordingtotheNationalOceanicandAtmosphericAdministration'sNationalClimateMonitoringAnnualReport,which

was

releasedThursday.

TheUnitedNationshadpreviouslyreportedthat2023wasshapinguptobethewarmestyearonrecordforthewholeplanet.

LastyearwasalsothethirdwettestonrecordintheU.S.andsawtenweather-orclimate-relateddisastersthateachcausedatleast$1billionindamageintheU.S.

andkilledatotalof155people.

Theseinclude

adrought,twofloods,fiveseverestorms,awildfire,andawinterstorm.

The

fordoingso,hesaid.

NOAA'sclimatemonitoringcenterdoesn'tissuepredictionsforfutureweather,buttheagency'sClimatePredictionCenterdoes.Thatteam'sforecastforthenextthreemonthscallsforwarmer-than-averagetemperaturesinmuchofthecountry,althoughpartsofTexasandtheSoutheastmaybealittlecoolerthanusual.

AsLancasterUniversityProfessorGailWhitemantoldtheWeatherChannel,"climatechangemeansextremeweatheristhenewnormal."

41.Fromthepassage,wecanlearnthat______.A.2023wasthewarmestyearonrecordintheUSB.2023wasthethirdwettestonrecordintheUSC.thetemperaturein2023was54.4°Fabovethe20thcenturyaverageD.InDecember2023,thetemperatureinAmericawas50degreesabovenormal.（B.根据第四段可知B正确，根据第5段secondonlyto2023’srecordwarmth，可知A表述错误；根据第五段2.4abovethe20thcenturyaverage可知C错误；根据第7段第一句话可知D选项错误。）42.Theunderlinedwordinthepassagemeans______.A.objectB.proveC.replyD.reduce （D.根据上下文语境，可知此处意为更积极地减少气候变化带来的影响。）43.WhichofthefollowingstatementsisTRUE?A.thereasonfortheriseoftemperatureintheArcticcanbedrivenbyElNinoaswellasglobalwarming.B.EricHolthauswasoneoftheexpertsinvolvedinthefederalreport.C.Intotal,194countriessignedtheagreementinParis.D.InPresidentObama’sopinion,theagreementsignedinPariswasofnouse.（A．根据第7段第2句，可知A正确；根据第7段最后一句，排除B；根据第8段aftertheUSand194othercountries排除C;根据第9段第2句，可知D错误。）44.Bysaying“EvenifalltheinitialtargetsinParisaremet,we’llonlybepartofthewaytherewhenitcomestoreducingcarbonfromtheatmosphere’,PresidentObamameans_______A.wecanonlyachievepartofthetargetoftheagreementB.onlypartofthecountriesacceptthetargetsoftheagreement.C.reducingcarbonfromtheatmosphereisonlyapartofthetargets.D.whatwedoisnotenoughasforglobalwarming.（D．涉及到减少大气层的二氧化碳问题，即使巴黎协议的所有目标都达到了，我们也只不过做了一部分而已。）45.Wecaninferfromthepassagethat______.A.partsofTexasandtheSoutheastwillbecoolerthanusualinthefutureB.extremeweatherwillfrequentlytakeplaceinthefutureC.the10disastersin2023causedmorethan$1billiondamagetotheUSD.theagreementsignedinPariswasaimedtochangetheclimate（B．推理题，根据最后一段extremeweatheristhenewnormal可知B正确；根据第9段最后一句Thatteam’sforecastforthenextthreemonths这个限定条件，可知A表述不正确；根据第4段eachcausedatleast$1billion可知C项错误；根据第8段，可知协议目的减少气候变化的影响，而不是改变气候。）BWithfuelcostsrisingandairlinesfindingmorefeestoimposeontravelerseveryday,airfareisn’tgettinganycheaper.Sinceyoucan’tdrivetoallyourdreamdestinations,flyingistheonlywaytogosometimesand,undeniably,thefastest.Luckily,thereareplentyofwaystofindthemostaffordablefaresandalsoavoidpayingasmanyextrachargesaspossiblewhenyouplanahead.GettingthebestfareAirlinesputouttheirfaresalesonTuesdaymorning,makingthisdaythebestdaytobookaflightforless.Flyduringtheleastpopulartimes.Tuesday,WednesdayandSaturdayaretheslowestdaystofly,whichmeanscheaperdealsthantherestoftheweek.Youcanalsofindreducedratesonearlymorningflights,sincemanypeopledon’tliketogetupbeforethesuntogettotheairport.Earlierboardingtimescanalsoconsiderablycutdownyourchancesofgettingbumpedonanoverbookedflightordelayedbecauseofotherdelayedflightsormechanicalissues.Chooseyourseatlater.Someairlineschargeyoutopickyourseatwhenyoubookonline,addingevenmoretothebottomlineofyourticketcost.Ifyoushowupearlyonyourtravelday,youcanstillgetsuitableseats.Someofthebestseatsgetheldbackuntilflightday,unlessothersarewillingtopayextraforthemaheadoftime,soyoustillhavethechanceatoneofthose.Flyonholidays.Youalreadyknowthatsummeristhemostexpensivetimetofly,andeventhoughmostothertimesaremoreaffordable,thedayssurroundingholidayscanbecrazy.Savebigifyou’rewillingtotravelonmajorholidays,suchasThanksgivingandChristmas.Don’twaituntilthelast-minutetobook.Manytravelersdon’tknowthatthere’sasweetspotforbookingandgettingthebestpriceonyourtickets.Booktooearlyortoolateandyoucouldenduppayingmorethanyouneedto.Thebesttimetobookisbetweenthreemonthsandsixweeksfromwhenyouwanttotravel.AvoidingextrafeesAirlineswillchargeforjustaboutanythingthesedays.Somehaveeventoyedaroundwithchargingcustomersforusingtherestroom.Allthoseextrafeescancertainlyaddup,butthere’snoreasontopaythemifyoudon’thaveto.Herearesometipstokeepmoneyinyourwalletonceyougettotheairport.Avoidtheupgradeit'snotnecessary.Sometimesupgradesarefree,butmostlyyouwillbechargedforseekingalast-minutebumptofirstclass,andthecostcanbehefty.Flycarry-ononly.Baggagefeesvarywildly,butalmostallairlineschargethemandchargebig.Whypayforyourclothestoflywithyou?Ifeveryoneinyourtravelpartychecksabag,yourbillcanbeastronomicalbeforeyoueverevengettoyourdestination.It’seasytoreducetheamountofstuffyoupack:Makesureallyourclothingcoordinates,soyoucantakelessandstillmakemoreoutfitcombinations,takeonlytwopairofshoes,plantodoabitoflaundryonyourtripandbringonlytravel-sizedtoiletries.Packyourownsnacks.Unlessyou’reflyinginternationally,it’srareyourflightcomeswithafreemeal.Snacksontheplanearenotcheapandalmostneverhealthy.Don’trelyonwhat’sonthesmallmenuandinsteadtucksomeofyourownsnacks–granolabars,homemademuffins,fruitandtrailmixallmakefantastictravelfoods–intoyourbagandeatalotbetter,andcheaper,thanotherpassengers.Thepurposeofthepassageisto_______.tellreaderssometipsonbookingaflighttosavemoneyinformreadersofsomeinformationofhowtobookaflightdiscusssomeproblemsinbookingaflightdescribetheproceduresofbookingaflight（A.主旨大意题。）Wecanknowfromthepassagethat_____.allairlineschargeyoutopickyourseatwhenyoubookonlinetravelonmajorholidayscanaddtoyourexpenseswaittillthelastminutetobookcansavemoneyusingtherestroomsisnotfreeinallairlines（D.细节题，根据Avoidingextrafees一段Somehaveevenhavetoyedaroundwithchargingcustomersforusingtherestrooms可知D正确；根据Chooseyourseatlater一段中someairlineschargeyou可知A错误；根据Flyonholidays一段可知B错误；根据Don’twaituntilthelast-minutetobook一段可知C错误。）Theunderlinedword“hefty”herehasthesamemeaningas______A.largeB.heavyC.fierceD.acceptable（A.词义猜测题，根据上下文语境，可知此处是费用较高的意思。）49.Youcandoallthefollowingthingstoavoidextrafeesexcept______.A.takeasfewclothesasyoucanB.travelwithapartyC.packyourownsnacksD.avoidchangingyourseattothefirstclassinthelastminute（B．细节题，根据Flycarry-ononly一段可知A是正确做法；根据Packyourownsnacks一段可知C做法正确，根据Avoidtheupgradeit’snotnecessary一段可知D也是正确做法。）CExerciseisstronglyassociatedwithloweredrisksformanytypesofcancer.Now,anewstudyinmice,conductedbyscientistsattheUniversityofCopenhageninDenmarkandotherinstitutions,mayoffersomecluesintotheexercise-cancerparadox.Itsuggeststhatexercisemaychangehowtheimmunesystemdealswithcancerbyboostingadrenaline（肾上腺素）,certainimmunecellsandotherchemicalsthat,together,canreducetheseverityofcancerorfightitoffaltogether.Theybeganbygatheringagroupofadultlabmice,whichgenerallyliketorun.Thescientiststhenimplantedmelanomaskincancercellsintothemicebeforeprovidinghalfofthemwithrunningwheelsintheircageswhiletheotheranimalsremainedsedentary.Afterfourweeks,farfeweroftherunnershaddevelopedfull-blownmelanomathanthesedentarymiceandthosethathadbeendiagnosedwiththediseaseshowedfewerandsmallerlesions.Theyalsowerelesspronetometastases（转移）,evenifscientistsinjectedsomeofthecancercellsintotheirlungstostimulatemetastases.Ineffect,runningseemedtohaveatleastpartiallyinoculatedthemiceagainstthecancer.Next,thescientistsundertookthefarmorechallengingtaskofreverse-engineeringtheprocessbywhichexercisemightbehelpingtofightoffthetumors.Tostart,theydrewbloodfromboththeexercisingandsedentary(久坐不动的)animalsandcellsfromanytumorsinbothgroups.Thentheylookedmicroscopicallyathowthevarioussamplesweredifferent.Asexpected,theyfoundmuchhigherlevelsofthehormoneadrenalineinthebloodoftheexercisinganimals,especiallyrightaftertheyhadbeenworkingoutonthewheelsbutalsoatothertimesoftheday.Thebodyreleasesadrenalineinresponsetoalmostanytypeofstressfulexperience,includingexercise.Theyalsofoundhigherlevelsofinterleukin-6（白细胞介素）inthebloodoftherunners.Thisisasubstancethatisreleasedbyworkingmusclesandisbelievedtobothincreaseanddecreaseinflammation（炎症）inthebodycapriciously(多变的),dependingonwhereandhowitgoestowork.Perhapsmostimportant,theyfoundmuchhighernumbersinthebloodstreamsofrunnersthaninthesedentarymiceofatypeofimmunecellnamednaturalkillercellsthatareknowntobepowerfulcancerfighters.Somehow,thescientistsspeculated,theseelementsintherunners—theirelevatedadrenaline,IL-6,andnaturalkillerimmunecellsandtheirlowercancerrisk—mustbeentwined,butitwasn’tclearhow.Sothescientistsrepeatedtheiroriginalexperimentmultipletimes,inducingcancerwhileallowingsomemicetorunandotherstosit.Butinsomeofthesefollow-upexperiments,theyinjectedtherunnerswithasubstancethatblockedtheproductionofadrenalineandgavesedentaryanimalslargedosesofaddedadrenaline.Whattheynowsawwasthatwhenrunningmicecouldnotproduceadrenaline,theydevelopedcanceratthesamerateasthesedentaryanimals,whilethesedentaryanimalsthathadbeeninjectedwithextraadrenalinefoughtofftheirtumorsbetterthanothersittingmice.Moreremarkably,bystudyingtheactionofvariousgeneswithinthecellsofthemice,thescientistsdeterminedthatadrenalineseemedtobesendingbiochemicalsignalstosomeoftheanimals’IL-6cells,makingthemphysiologicallymorealert,sothatwhenatumorbegantodevelopintheaffectedanimal,thoseIL-6cellsinturnactivatedthenaturalkillercellsinthebloodstreamandactuallydirectedthemtothetumors,likeminuteguidefish.Becausetherunners’bloodgenerallycontainedmoreadrenaline,moreIL-6,andmorenaturalkillercellsthandidthebloodofthesedentarymice,thisprocesswasintensified.Alargernumberofnaturalkillercellsweredirectedtotumorsintherunners,allowingtheirimmunesystems,itseems,tomoreeffectivelycombatthemalignancy（恶性肿瘤）.Withtheseresults,“weshowthatvoluntarywheelrunninginmicecanreducethegrowthoftumors,andwehaveidentifiedanexercise-dependentmobilizationofnaturalkillercellsastheunderlyingcauseofthisprotection,”saidPernilleHojman,aresearcherattheUniversityofCopenhagenwhooversawthenewstudy.Butmice,obviously,arenotpeople,anditisimpossibletoknowfromthisstudywhetherasimilarprocessoccursinhumans,althoughexercise,particularlymoderatelyintenseexercisesuchasjogging,hasbeenshowntoincreaseadrenalineandtheproductionofnaturalkillerimmunecellsinpeople,Dr.Hojmansaid.“Sothemechanisms,”shesaid,thatseemedtopartiallyprotecttherunningmiceinthisstudyfrommalignancies,“canalsohappeninpeople,”perhapsprovidingonemoreincentive,ifwestillneedit,togetupandmove.50.Theauthorwritesthepassageto_______.putforwardaquestiontellreaderssomethingaboutanewstudyprovethatacertainideaisrightprovideasolutionforaproblem（B,主旨大意题。）Theunderlined“it”inParagraph5refersto_______.A.interleukin-6B.inflammationC.naturalkillercellD.adrenaline（A，词义猜测题，根据前面一句可知此处it指代interleukin-6.）52.Wecanlearnfromthepassagethat_______.A.adrenalinecanfightcanceroffB.thesedentarymiceproducemorehormoneadrenalineC.interleukin-6canonlydecreaseinflammationD.adrenalineseemstomakeIL-6cellsmorephysiologicallyalert(D,细节题，根据第10段可知D正确；根据第1段最后一句可知A表述不准确；根据第4段第一句可知B、C错误。)53.WhichofthefollowingstatementsmightDr.Hojmanagreeto?A.itisclearthattheprocessthatoccursinthelabmicecanalsooccurinhumans.B.anexercise-dependentmobilizationofnaturalkillercellsmayprotectthemicefromtumors.C.ithasnotbeenprovedwhetherjoggingcanincreasetheproductionofnaturalkillercellsinpeople.D.therunningmiceintheexperimentscannotbeaffectedbythetumorsatall.（B，逻辑推理题，根据第12段wehaveidentifiedanexercise-dependentmobilizationofnaturalkillercellsastheunderlyingcauseofthisprotection可知B正确；根据第13段第一句话可知A、C错误；根据前面的实验结果及第14段partiallyprotect，可知D错误。）54.Thestudyofthelabmiceshowsthat______.A.anystressfulexperiencecanactivatethebodytoreleaseadrenaline.B.thebloodstreamsofthesedentarymicecontainsmorepowerfulcancerfighters.C.wheninjectedasubstanceblockingtheproductionofadrenaline,therunningmicestilldidn’tdevelopcancers.D.thesedentaryanimalsthathadbeeninjectedwithextraadrenalinefoughtofftumorsbetterthantherunningmice.（A．细节理解题，根据第4段最后一句可知A正确；根据第6段可知B表述错误；根据第9段可知C错误；根据第9段betterthanothersittingmice可知D选项表述不准确。）55.Howdoesthemechanismintheexperimentsworks?A.Exerciseitselfmakesthemicemorealerttocancers.B.Exerciseproducesmorebloodstreamstocombatcancers.C.Exercisedirectsnaturalkillercellstotumorstogetridofthem.D.Exerciseboostsadrenaline,certainimmunecellsaswellasotherchemicalstochangetheimmunesystem.（D，逻辑推理题结合第1段第二句话和最后一段理解。）DMymomonlyhadoneeye.Sheranasmallshopatafleamarket.Shecollectedlittleweedsandsuchtosell…anythingforthemoneyweneededshewassuchanembarrassment.Duringmyelementaryschool,shecametomyschoolonafieldday.Ithrewherahatefullookandranout.“Yourmomonlyhasoneeye?!”theytauntedmethenextday.IwishedthatmymomwouldjustdisappearfromthisworldsoIsaidtoher,“Mom,whydon’tyouhavetheothereye?!You’reonlygoingtomakemealaughingstock.Whydon’tyoujustdie?”Mymomdidnotrespond.Latethatnight,Iwokeup,andwenttothekitchentogetaglassofwater.Isawmymomcryingthere,soquietly,asifshewasafraidthatshemightwakeme.Itookalookather,andthenturnedaway.Therewassomethingpinchingatmeinthecornerofmyheart.Evenso,Ihatedmymotherwhowascryingoutofheroneeye.SoItoldmyselfthatIwouldgrowupandbecomesuccessful,becauseIhatedmyone-eyedmomandourdesperatepoverty.ThenIstudiedreallyhard.IleftmymotherandcametoSeoulandgotacceptedintheSeoulUniversitywithalltheconfidenceIhad.Then,Igotmarried,boughtahouseofmyown,andthenhadkids,too.NowI’mlivinghappilyasasuccessfulman.Ilikeitherebecauseit’saplacethatdoesn’tremindmeofmymom.Thishappinesswasgettingbiggerandbigger,whensomeoneunexpectedcametoseeme.Itwasmymother,stillwithheroneeye.Itfeltasifthewholeskywasfallingapartonme.Mylittlegirlranaway,scaredofmymom’seye.AndIaskedher,“Whoareyou?Idon’tknowyou!!”asifItriedtomakethatreal.Iscreamedather“Howdareyoucometomyhouseandscaremydaughter!Getoutofherenow!!”Mymotherjustquietlyanswered,“oh,I’msosorry.Imayhavegottenthewrongaddress,”andshedisappeared.Thankgoodness,shedidn’trecognizeme.Iwasquiterelieved.ItoldmyselfthatIwasn’tgoingtocare,orthinkaboutthisfortherestofmylife.Thenoneday,aletterregardingaschoolreunioncametomyh