2023-2024學(xué)年陜西省陜西師大附中高三下第一次測(cè)試英語試題含解析

2023-2024學(xué)年陜西省陜西師大附中高三下第一次測(cè)試英語試題注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)、考場(chǎng)號(hào)和座位號(hào)填寫在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時(shí)，選出每小題答案后，用2B鉛筆把答題卡上對(duì)應(yīng)題目選項(xiàng)的答案信息點(diǎn)涂黑；如需改動(dòng)，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動(dòng)，先劃掉原來的答案，然后再寫上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Theresearcherswhostudyjokeswanttofindout_______peoplefromdifferentnationsandculturesfindfunny.A．why B．thatC．what D．whether2．Withineventheweakestofhumanbodiesliesalifethatispreciousindeed---____needstoberespectedandhonored.A．somethingthat B．one C．onethat D．something3．Whydomanystudentssticktoprivatetutoring_____theycouldeasilymastersuchknowledgeatschool?A．unless B．before C．a(chǎn)fter D．when4．The19thPartyCongressdrewupablueprintforChina’sdevelopmentinthenextthreedecadesandmore.thisblueprintintoreality,wemustbedown-to-earthinourapproach,takeonestepatatimeaswemoveforwardanddeliversolidoutcomes.A．TurningB．TurnedC．TurnD．Toturn5．Theflatisgoodvalueformoneybecausenotonlydidtheysellittomeatacheapprice,buttheythrewinsomeoldfurniture_________.A．a(chǎn)ttheircommand B．forgoodmeasureC．beyondmyreach D．beneaththeirdignity6．Whenwas_____youlastmetJennifer?Ihaven’tseenherforages.A．itthat B．it C．itwhat D．what7．Asisknown,itwasHuJintao,_______presidentofournation,whogave________lectureattheceremonyofNationalDayA．the;a B．the;/ C．a(chǎn);the D．/;a8．Pleaseremindyourgrandpatotakemedicineontime,foramanofhisage____beveryforgetful．A．need B．must C．shall D．can9．—What'swrongwithhim?Heseemedupset.—Hehadtogiveuphisdrawing,notbecausehewanted________thatwaybutbecausehehadtobe.A．thisB．oneC．itD．such10．Anexhibitionwith885culturalrelicstobedisplayed________attheMeridianGateGallery.A．washeldB．wouldholdC．hasholdD．willbeheld11．You’dbetterwritedownthephonenumberofthatrestaurantforfuture________.A．purposeB．referenceC．memoryD．a(chǎn)ssessment12．-Mycomputerdoesn'twork!-Robertisacomputerexpert.HowIwishhe______withme.A．came B．hadcomeC．iscoming D．hascome13．Mikewasusuallysocareful,thistimehemadeasmallmistake.A．yet B．still C．even D．thus14．---ProfessorLiiswantedonthephone.Whereishe?---Isawhimcoming,butinaminute,he_____.A．willdisappear B．hasdisappeared C．disappears D．disappeared15．Havingpicturestocolorwillkeepchildren______forhours.A．a(chǎn)mused B．a(chǎn)musingC．a(chǎn)muse D．toamuse16．TheOxfordEnglishDictionaryisnecessaryforlearningEnglish,soyou'dbetterbuy___.A．this B．that C．it D．one17．WhileworkinginKunming,hecheckedtheweathereachmorningformonths________herealizeditwouldbethesameeveryday.A．whenB．a(chǎn)fterC．beforeD．since18．—Iamjustwonderingwhichteam,ChicagoBullsorWashingtonWizards,wonthegamelastnight?—________Idon’treallylikeeitherteam.A．Don’tmentionit.B．Noproblem.C．Whocares?D．Whybother?19．merchantA．machineB．a(chǎn)chieveC．stomachD．technology20．--Tom,yourforeignteacherspeaksChinesefluently!--Oh,shehaslivedinChinaforsixyears;otherwiseshesuchgoodChinese.A．didn’tspeak B．wouldnothavespokenC．wouldnotspeak D．hadn’tspoken第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）SensesThatWorkTogetherWhenwethinkabouthowoursenseswork,weusuallyimaginethemoperatingseparately:yousniffaflower,andthesmellisdelivereduninterruptedfromnosetobrain.However,it’smorecomplexthanthat.Mostevidenceforcross-modalperception(知覺)comesfromstudiesintosoundandvision(視覺).Butresearchthatshowsothersensescrossingoveriscomingoutallthetime,anditseemsthatevensoundandsmellsometimesformanunlikelypairing.WhenNewYorkresearchers,DanielWessonandDonaldWilson,triedtofindoutthetruthabouta“mysterious”areaofthebraincalledtheolfactorytubercle,theyhadtodealwiththisfact.Originally,theyonlyintendedtomeasurehowolfactorytuberclecellsinmicerespondedtosmell.Butduringtesting,Wessonnoticedthateverytimeheputhiscoffeecupdown,themousecellsjumpedinactivity.Infact,theolfactorytubercleiswell-placedtoreceivebothsmellandsoundinformationfromtheoutsideworld.Latertheyfoundthatamongseparatecells,mostrespondedtoasmellbutasignificantnumberwerealsoactivewhenasoundwasmade.Somecellsevenbehaveddifferentlywhensmellandsoundwerepresentedtogether,byincreasingordecreasingtheiractivity.Ofcourse,micearen’tpeople,soresearchteamhasbeencarryingoutfurtherexperiments.Theypulledtogetheragroupofpeopleandgavethemvariousdrinkstosmell.Participantswereaskedtosniffthedrinks,andthenmatchthemtoappropriatemusicalinstrumentsandproducethenotesatdifferentlevels.Theresultswereinteresting:pianowasregularlypairedwithfruityfragrances;strongsmellssoundedliketheinstrumentsthataremadeofmetal.Furtherresearchfoundthatlisteningtodifferentsoundscanchangeyourperceptions.Studyingtastethistime,theteamorderedsomespecialtoffee(太妃糖)andputtogether“soundscapes”correspondingtobitternessandsweetness.Participantstastedsimilarpiecesoftoffeewhilelisteningtoeachsoundscape,andfoundthetoffeemorebitterorsweeter,dependingonwhichsoundtracktheywerelisteningto.Studieslikethisarehelpingscientistscorrectlydescribeourunderstandingofthesenses,andhowthebraincombinesthemwithitsadvantage.Theconsequencesareworthconsidering.Couldweseemusiciansworktogetherwithchefstoproducesound-improvedfoodanddrink?Willyoubeorderingacoffeewithasoundtracktobringoutyourfavoritesmell?Cometothinkofit,thatcouldbeonethingyouhopecoffeeshopchainsdon’tgetroundto.1、WhatdoestheunderlinedpartinParagraph2referto?A．Alotofresearchfocusesonthesenses.B．Soundandvisionarerelativelyeasytostudy.C．Therecanbealinkbetweensoundandsmell.D．Evidenceaboutthewaysensesworkishardtoobtain.2、InWessonandWilson’sresearch,______.A．themicewereaffectedmoresignificantlybysoundB．theresultconfirmedwhattheresearchershadsuspectedC．themiceseemedtobeafraidofcertainsoundsorsmellsD．theconnectionbetweensoundandsmellwasfoundbychance3、WhatisthemainideaofParagraph3?A．Participantstookanactivepartintheexperiments.B．Thepurposeofthefurtherexperimentswastotallydifferent.C．Theresultfailedtosupportwhatwasfoundinpreviousexperiments.D．Experimentsshowedthatlinksbetweensoundandsmellwereconsistent.4、Howdoestheauthorfeelabouttheeffectoftheresearch?A．Sheisexcitedaboutthecreativechances.B．Sheissurprisedattherecentdevelopments.C．Sheisconvincedthatthefindingswillbeusedsoon.D．Sheisworriedabouthowtheknowledgecanbeapplied.22．（8分）TakeatriptooneofLondon'sthemeparksforanadrenaline-packeddayout.Fromthrillingridesthroughhistory,towildanimals-bothmythicalandreal-London'sthemeparksoffergreatentertainmentforfamiliesandgroups.UnlikemostLondonattractions,someamusementparksaren'tincentralLondon,butareeasilyreachedbytrain,coachorcar.ChessingtonWorldofAdventuresWhetherit'sadrenaline-pumpingrides,wildanimalsorunderwateradventuresyou'reafter,Chessingtondelivers.Therearethreemainsections:theThemeParkhas10themedlandswithmorethan40ridesandattractionsincludingrollercoasters,dodgemsandridessuitableforyoungerchildren.ChessingtonZoohouses1,000animalsincludingtigers,lions,giraffes,penguinsandapettingzoo.Shrek’sAdventureBoardtheDreamworks.TourBusfora4DexperiencewithcheekyDonkeyasyourguide.You'llbetakenthrough10live,fairy-tale-themedshowsincludingShrek'sSwampandamirrormaze(迷宮).Suitableforallages,butparticularlythoseaged6to12yearsold.LondonDungeonTakeascarybuthumorous90-minutejourneythrough1,000yearsofLondon'shistoryattheever-popularLondonDungeon.Thereare18interactiveshowswith20livetheatreactorsandtworidestoguideyouthroughthecity'smurkypast.WalktheWhitechapelMazewithJacktheRipper,visitamedievaltorturechamber,andbecarefulnottoloseyourheadonTheTyrantboatridewithKingHenryVⅢ!KidZaniaSetyourimaginationfreeatKidZaniaatWestfieldLondon–thenewrole–playingparkforchildrenthat’stakingtheworldbystorm.Achild-sizecitycompletewithshopsandlocationsincludingafirestation,abankandatheatrestagewherechildrencanrole-playaround60differentjobsandprofessions,KidZaniaaimstoteachlifeskillssuchasfinancialliteracy,teamworkandindependence.1、429．Ifvistorswanttoenjoytheexcitementofrollercoasters,theycangoto________.A．KidZaniaB．Shrek’sAdventureC．LondonDungeonD．ChessingtonWorldofAdventures2、431．WhomightbemostlikelyinterestedinLondonDungeon?A．Studentsstudyinghistory.B．Underwateradventurers.C．Policeofficers.D．Animallovers.3、433．Wheredoesthistextprobablycomefrom?A．Asciencetextbook.B．Anewsreport.C．Atravelguidebook.D．Ageographymagazine.23．（8分）Withgoldensunshineandagentlebreeze,autumnisthemostbeautifulseasonintheyear.Thisisagreattimetogooutsideandhavefun.Gotoavalleytoseeredmapletrees,goandpickfruitinanorchardorfindanopenfieldtoflyyourkitein.However,formanyhighschoolstudents,thesegreatactivitiesmaybejustadream.Withplentyofworktodo,theyspendalltheirhoursindoors,strugglingforahighmarkintheirexams.Ofcourse,studyisoneofthemostimportantthingsforteenagers.Butlifeisdefinitelymuchmorethanthat.Sometimeswespendsomuchtimestudyingthatweforgethowtomakelifewonderful.Indoingso,welosetherealpurposeoflife—tobeavaluableandhappyperson.Toenjoyjusthowgreatitistobealive,wehavetoputdownourbooksandpensandlookaroundus.Students,takesomeexercisetoimproveyourhealth,talkwithyourparentsandfriendsforunderstandingandwalkaroundoutsidetorefreshyourbodyandmind.Goingoutandenjoyingthebeautifulcountrysideoftenhelpsourcreativityinourwork.Chinesecraftsman,LuBan,createdasawtohelpwoodworkers.Butifhehadn’twalkedoutside,hewouldnothavebeeninspiredbyakindoftoothedgrass.WecouldalsosupposeifNewtonhadn’trestedunderthatappletree,thenhewouldn’thavebeenhitbyanapple,andhisclassictheorieswouldnothavecomeout.Goingoutisnotonlyabreakfromhardwork,butachancetoaddtolifeexperience.Socomeon,giveyourbrainagoodrest.Stepoutofthebooksandgetyourbagreadyforanautumnouting.Wearesureyouwillgetmuchmorethanknowledgefromtheexcitingjourney.1、Inwhichparagraphdoesthewritermakeasummaryabouthisopinion?A．Paragraph1.B．Paragraph2.C．Paragraph5.D．Paragraph4.2、Whyisgoingoutadreamformanyhighschoolstudents?A．Theyareunhappytodoso.B．Theirparentsdon’tallowthemtodoso.C．Theythinkstudyisthemostimportantthingforthem.D．Theyhavetoomuchworktodoforgettinghighmarksintheexams.3、Thepassageisdevelopedmainlyby.A．makingpredictionsB．reasoningandgivingexamplesC．describingthebeautifulsceneryinAutumnD．pointingoutthepresentsituationofhighschoolstudents4、Whatmessagecanyougetfromthepassage?A．Natureispower.B．AllworkandnoplaymakesJackadullboy.C．Theauthorisn’thappywithoureducationatall.D．Goingoutcanmakehighschoolstudentsgetmore.24．（8分）Formanypeoplewholiveincities,parksareanimportantlandscape.Theyprovideaplaceforpeopletorelaxandplaysports,aswellasashelterfromtheoftensevereenvironmentofacity.Whatpeopleoftenoverlookisthatparksalsoprovideconsiderableenvironmentalbenefits.Onebenefitofparksisthatplantsabsorbcarbondioxideandgiveoffoxygen.Accordingtoonestudy,anacreoftreescanabsorbthesameamountofcarbondioxidethatatypicalcaremitsin11,000milesofdriving.Parksalsomakecitiescooler.ScientistshavelongnotedwhatiscalledtheUrbanHeatIslandEffect:buildingmaterialssuchasmetalandconcrete(混凝土)absorbmuchmoreofthesun’sheatandreleaseitmuchmorequicklythantreesandgrass.Becausecitylandscapescontainsomuchofthesebuildingmaterials,citiesareusuallywarmerthansurroundingruralareas.ParksandothergreenspaceshelptolessentheUrbanHeatIslandEffect.Unfortunately,manycitiescannoteasilycreatemoreparks.However,citiescouldbenefitfrommanyofthepositiveeffectsofparksbyencouragingcitizenstocreateanothertypeofgreenspace:rooftopgardens.Whilemostpeoplewouldnotthinkofstartingagardenontheirroof,humanbeingshavebeenplantinggardensonrooftopsforthousandsofyears.Somerooftopgardensaresimplecontainergardensthatanyonecancreatewiththeinvestment(投資)ofafewhundreddollarsandafewhoursofwork.Rooftopgardensprovidemanyofthesamebenefitsasotherurbanparksandgardenspaces,butwithouttakingupthemuch-neededland.Inthesummer,rooftopgardenspreventbuildingsfromabsorbingheatfromthesun,whichcansignificantlyreducecoolingbills.Inthewinter,gardenshelpcontroltheheatthatmaterialslikebrickandconcretereleasesoquickly,leadingtosavingsonheatingbills.Rooftopvegetablesandherbgardenscanalsoprovidefreshfoodforcitysettlers,makingtheirdietshealthier.Rooftopgardensarenotonlysomethingeveryonecanenjoybutalsoasmartenvironmentalinvestment.1、Theunderlinedword“emits”inthesecondparagraphprobablymeans_________.A．takesupB．givesoutC．carriesawayD．breathesin2、WhichofthefollowingcontributestotheUrbanHeatIslandEffect?A．Morerooftopgardens.B．Moretreesandgrass.C．Moreparkinglots.D．Morebuildingmaterials.3、Whenitcomestorooftopgardens,whatcanbeinferredfromthepassage?A．Theymakepeoplemuchhappier.B．Theyprovidemorebenefitsfromurbanparks.C．Theyhelptosavemoneyandkeepahealthydiet.D．Theyhavebecomeverypopularinrecentyears.4、What’stheauthor’sattitudetowardsrooftopgardens?A．Supportive.B．Doubtful.C．Critical.D．Objective.25．（10分）Wheneverweseeabutton,wewanttopressitbecauseweknowthatsomethingwillhappen.Thisistrueinmostcases,forexample,onadoorbell.Butsomebuttonsareactuallyfake(假的),likethe“close”buttononalift.Manypeopleareinthehabitofpressingthe“close”buttonbecausetheydon’thavethepatiencetowaitfortheliftdoorstoshut.Butlifts’“close”buttonsareacompletetrick,atleastintheUS—thedoorswillnotcloseanyfasternomatterhowhardyoupress.Itstartedinthe1990swhentheAmericanswithDisabilitiesActwaspassedintheUS,makingsurethatallliftsstayedopenlongenoughsothatpeoplewithdisabilitiescouldenter.OnlyUSfirefightersandrepairmencanusethebuttonstospeedupthedoor-closingprocessiftheyhaveacodeorspecialkeys.Buttonormalliftriders,thebuttonsaren’tcompletelyuseless.Accordingtopsychologists,fakebuttonscanactuallymakeyoufeelbetterbyofferingyouasenseofcontrol.“Asenseofcontrolisveryimportant.Itreducesstressandincreaseswell-being,”saidEllenJ.Langer,apsychologyprofessoratHarvardUniversity.Expertsalsoaddedthatalotofbuttonsthatdon’tdoanythingexistinourlivesforthissamepurpose.Forexample,pedestriancrosswalkbuttonsdon’tliveuptotheirnameseither.Pressingthemusedtohelpmakethetrafficsignalschangefaster,butthatwasbeforecomputercontrolledtrafficsignalswereintroduced.Butpsychologistsfounditinterestingthatevenwhenpeopleareawareoftheselittle“whitelies’’,theystillcontinuetopushfakebuttonsbecauseaslongasthedoorseventuallyclose,itisconsideredtobeworththeeffort.1、Whatistheauthor’spurposeinwritingthetext?A．Toanalyzethefunctionsoffakebuttons.B．Todescribedifferentfakebuttons.C．Toexplorevarioushabitsofpushingbuttons.D．Toexplainthedisadvantagesoffakebuttons.2、Whatcanwelearnaboutthe“close”buttonsonaliftinAmerica?A．Theyworkwhenpeoplepressthemhard.B．Theyweredesignedforasenseofcontrol.C．Theyneverspeedupthedoor-closingprocess.D．Theytakethesafetyofthedisabledintoaccount.3、Whatcanweinferaboutpedestriancrosswalkbuttons?A．Theycanmakepeoplefeelbetter.B．Theyhelpcomputersworkfaster.C．Theycancontrolthetrafficsignals.D．Theyhelppedestrianscrosssafely.4、Whichmaybethebesttitleforthepassage?A．ButtonsintheUSAB．ButtonsAlwaysLieC．ButtonsMaynotWorkD．“Close”ButtonsonLifts’第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）At15,IhadstartedabandwiththreematesI'dmetatthelocalrehearsal(排練)rooms.WeplayedourfirstperformanceatapubinBolton.Wewere1,butthecrowddidn'tseemtomind,andafterafewmorelocalconcerts,werecordedsomesongsandwestartedto2.Wesentouthundredsofdemo(樣本)tapesin3ofourfavouriteband,theManics.Afterfinishingmyhighschool,wedrovetoLondontoplayattheDublinCastle.Onlyfivepeople4.Butwepersevered(堅(jiān)持)andslowlythingsbeganto5.Twoyearsafterourfirstperformance,we6arecorddeal.We7endlesslyforthenexttwoyearsandbuiltupasmallbut8following.Attheendof2002,theManics9ustoplaywiththem.Myteenagedreamshadcometrue,thebandIlookeduptoseemedto10ofus.We11performinginNewYork,andto5,000peopleattheFujiRockfestivalinJapan.There'snogreater12thanthemomentyousteponstage.Thelightsdarken,thecrowdswells(波浪起伏)andthey13inapplauseasyoufinish.Ouralbumwas14in2003.Unfortunately,nooneboughtthething.15,Ithinkthatwasaboutright.16I'mextremelyproudofthemusicweproduced,wewereridingawaveofhype(天花亂墜的宣傳)wecould17liveupto.Ourrecordcompanyquietly18usand,asquicklyasithadstarted,mytimeinabandwasover.We19peacefullyonthedayitwasreleased.Weevenhada"lastsupper"tomarkourdemise(停業(yè)).Thebandhad20everything.MyoldschoolwelcomedmebackandIworkedharderandwasfinallyadmittedtoOxfordUniversityatthegrandoldageof21.1、A．troublesome B．thrilled C．hopeful D．terrible2、A．hesitate B．succeed C．dream D．qualify3、A．imitation B．favour C．charge D．celebration4、A．droppedout B．turnedup C．divedin D．passedby5、A．catchon B．takeoff C．pickup D．getround6、A．declined B．lost C．expected D．signed7、A．practiced B．studied C．toured D．waited8、A．separated B．devoted C．concerned D．relieved9、A．persuaded B．required C．reminded D．invited10、A．a(chǎn)pprove B．tire C．hear D．think11、A．gaveup B．endedup C．putoff D．insistedon12、A．risk B．pain C．loss D．rush13、A．erupt B．gather C．squeeze D．withdraw14、A．preserved B．released C．displayed D．evaluated15、A．Lookingforward B．Lookingdown C．Lookingback D．Lookingup16、A．Though B．Since C．Unless D．Before17、A．a(chǎn)ctually B．somehow C．a(chǎn)lways D．never18、A．betrayed B．dropped C．impressed D．sponsored19、A．splitup B．hungaround C．movedaway D．brokedown20、A．experienced B．disturbed C．changed D．replaced第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）IwasnineyearsoldwhenIlearnttorideabike.Thebikewasabirthdaypresentfrommyuncle.Youcanimaginehow

1．(excite)IwaswhenIsawthebike,andIbeggedmyuncletoteachmehow2．(ride)itrightaway.However,beforeIgotonthebike,Ifelt3．(extreme)nervousandIwasafraidthatIwouldfalloffandhurt4．(me).Myuncleheldontotheseatandhelpedmetoget5．thebike.WhileIwasriding,hewasrunningalongbesideme,

6．hold)theseatsoIwouldnotfallover.Iwasso

7．(grate)tohimforhishelp.AsIwaspracticing,Ibecamemoreandmoreconfident.Then,Iheardmyuncleshouting,"Youareridingitbyyourselfnow!"Iwasbothexcitedandscared.Iwasreallyridingbymyself,but

whatifIfelloff?CouldIusethebrakestostop?AsIwaswonderingaboutthis,myuncleranaftermeandgotholdofthebike.I

8．(slow)downandcametoastop.MyheartwasstillbeatingfastwhenIgotoffthebike.9．(late)thatday,havinglearnthowtogetonthebikeandgetoffit,IfeltlikeIwaswalkingonair!Iamstillthankfultomyuncleforteachingmetorideabikeonmy10．(nine)birthday.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加:在缺詞處加一個(gè)漏字符號(hào)(^)，并在其下面寫出該加的同。刪除:把多余的詞用斜線(\)劃掉。修改:在錯(cuò)的詞下畫一橫線，并在該同下面寫出修改后的同。注意：1、每處錯(cuò)誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分。TheMoments(朋友圈)sectionofWeChathasbecomethepopularpartofthesocialnetworkingplatform、Wecanshareeverythingabouttheirlifeonitwithourfriend、Manyteenagers,however,chosetokeept