贵州省剑河县第二中学2025届高三下学期联考英语试题含解析

贵州省剑河县第二中学2025届高三下学期联考英语试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。3．考试结束后，将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．----Therewon’tbeanywheretopark.----Oh,_______.Let’strythesubway.A．that’sarealbargainB．that’sagoodpointC．that’sreallysomethingD．that’sallsettled2．Childrenunderfifteenarenotpermittedtoseesuchkindoffilm_________isbadfortheirmentaldevelopment.A．as B．whatC．which D．that3．Wewerescaredtodeathwhenthefire______.Fortunately,itwasputoutbeforeitcausedmuchdamage.A．brokeout​​ B．cameoutC．gaveout​​ D．turnedout4．Thereareno______proposalstoreducetheroadaccidents.Wearestillseekinginspiration.A．contradictoryB．concreteC．confidentialD．controversial5．IwanttotellyouisthedeeploveandrespectIhaveformyparents.A．That B．Which C．Whether D．What6．---Couldweaccomplishthetaskaccordingtotheschedule?---Idoubtthat.Theproblemremains______wecangetfinancialaidwithinthisweek.A．that B．how C．why D．when7．Youcan’tusethecomputernow,________theupgradeofthesystemisunderway.A．until B．unlessC．as D．after8．Bytheendoflastweek,600peoplefrom50countriestoattendthemeeting，withnearlyhalfcomingfromtheUnitedStates，GermanyandBritain.A．hadregisteredB．haveregisteredC．registeredD．wereregistered9．Theboystoodhisheaddown,listeningtohismotherscoldinghimforbreakingthewindows.A．for B．of C．with D．around10．Internetshoppingisreally________whenpeoplearesureofitssafetyandsecurity.A．takingoff B．takingupC．settingoff D．settingup11．Itwasannouncedthatonlywhenthefirewasundercontrol__________toreturntotheirhomes.A．theresidentswouldbepermittedB．hadtheresidentsbeenpermittedC．wouldtheresidentsbepermittedD．theresidentshadbeenpermitted12．IfJoe’swifewon’tgototheparty,________.A．hewilleither B．neitherwillheC．heneitherwill D．eitherhewill13．China’sBeiDouNavigationSatelliteSystem,whosepositioning________willreach2.5metersby2020,willsoonprovideservicesformorecountries.A．accuracy B．categoryC．function D．reference14．Howlongdoyousupposeitis______hearrivedthere?A．whenB．beforeC．afterD．since15．---Hewassatisfiedwiththeresult,wasn'the?---No.Itwassodifficultthathe__________havepassedit.A．shouldn't B．mustn'tC．couldn't D．wouldn't16．Itsagoodideatogetstudentstoretellastorytheirownwords．A．of B．in C．by D．through17．Markdriveshiscartoofastand,what’smore,verycarelessly,worrieshismother.AasA．what B．it C．which18．Yourletterwillgetattention!Theyknowyou’reexpectingtheanswer.A．careful B．common C．instant D．general19．Thenewproductisbeyondallpraiseandhasquicklytakenoverthemarket________itssuperiorquality.A．intermsof B．onaccountofC．onbehalfof D．ontopof20．InApril,2009,PresidentHuinspectedthewarshipsinQingdao,____the60thanniversaryofthefoundingofthePLANavy.A．marking B．markedC．havingmarked D．beingmarked第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）Summertimehasalwaysbeenmyabsolutefavoritetimeoftheyear.WhenIwasinschool，IjustlivedforthelongsummerholidayswhenIcouldplaywithmyfriendsandmysisteralldayatourease.Everyonehasdifferentassociationswithsummer.Forsome，theythinkofthesmelloffreshlycutgrass，forsomeit'slyingonabeachreadingabookandforothersitmightbethetasteoflemonadeoricecream.IamsohappytobespendingthissummerwithmyfamilyandchildhoodfriendshereintheHighlandsofScotlandafterayearawayinFrance.OneofmyfavoritethingstodoinsummerisgotoseetheHighlands.TheseeventshappenallacrosstheHighlandsandIslandsofScotlandoverthesummerandareagreatchanceforfriendsandfamiliestogettogetherandsupportthelocalcommunity.AHighlandGameseventisabiggatheringwithfoodstalls（货摊），fairgamesforchildrenandsportscompetitions.ManyofthesportsareveryspecifictoScottishtraditionsuchas"cabertoss".Thisisacompetitioninwhichthecompetitorsattempttoliftafull-lengthtreelogandthrowitintotheair.TheoldestHighlandGamesofScotlandarenowaniconic（象征性的）partoftheScottishsummer.Summerjustwouldnotbecompleteformewithoutmyfavoritefruit-strawberries.HereintheHighlands，strawberriesaregrownasoneofthebest-sellersoverthesummermonthsandonethingIlovetodoonawarmsummerafternoonistopicksomestrawberriestoeatwithcreamattheendoftheday.Ifyoucomehere，Ithinkyouwillfallinlovewiththem.1、Whydidtheauthortreasuresummertimeasachild?A．Itwasalonghotholidayforhim.B．Hecouldseehisbrothereveryday.C．Hewasabletofeelquiterelaxed.D．Itwasthebesttimetolivealife.2、Whatcanwelearnaccordingtothefirstparagraph?A．TheauthorwasbornandraisedinFrance.B．Theauthorspentoneyearoutofhiscountry.C．TheauthormovedtoScotlandwithhisfamily.D．Theauthordevotedmuchtimetoreadingbooks.3、WhatwillyouseeataHighlandGamesevent?A．Peoplegivingahandtothoseinneed.B．Kindsofdeliciousfoodandhappychildren.C．AculturaldisplayofScottishtradition.D．Someextremesportscompetitions.4、Whydoestheauthorrefertostrawberries?A．Toshowheonlytakesinterestinthisfruit.B．ToprovetheHighlandsisbestforsummer.C．Toattractreaderstobuystrawberries.D．Tosuggeststrawberriesarethebestfruit.22．（8分）Inthelate1950s,aRussiangeneticistcalledDmitryK.Belyaevattemptedtocreateatame(驯化的)foxpopulation.ThroughtheworkofabreedingprogrammeattheInstituteofCytologyandGeneticsatNovosibirsk,inRussia,hesoughttofindtheevolutionarypathwayoftameanimals.Histestsubjectsweresilver-blackfoxes,amelanistic(带黑色的)versionoftheredfoxthathadbeenbredinfarmsforthecoloroftheirfur.Heselectedtheanimalsbasedonhowtheyrespondedwhentheircagewasopened.About10%ofthefoxesdisplayedaweak“wild-response”,meaningtheyweredocilearoundhumans.Thosethathidinthecornerormadeaggressivevoiceswereleftinthefarm.Ofthosefriendlyfoxes,100femalesand30maleswerechosenasthefirstgenerationsofparents.Whentheyoungfoxeswereborn,theresearchershand-fedthem.Theyalsoattemptedtotouchorpetthefoxeswhentheyweretwototwo-and-a-halfmonthsold,forstrictlymeasuredperiodsatatime.Iftheyoungfoxescontinuedtoshowaggressiveresponse,evenaftersignificanthumancontact,theywerethrownawayfromthepopulation—meaningtheyweremadeintofurcoats.Ineachselection,lessthan10%oftameindividualswereusedasparentsofthenextgeneration.Bythefourthgeneration,thescientistsstartedtoseedramaticchanges.Theyoungfoxeswerebeginningtobehavemorelikedogs.Theywaggedtheirtailsand“eagerly”soughtcontactwithhumans.By2005-2006,almostallthefoxeswereplayful,friendlyandbehavinglikedomesticdogs.Thefoxescould“read”humanhintsandrespondcorrectlytogesturesorglances.1、WhatdoweknowaboutBelyaev’sbreedingplan?A．Itexplainshowredfoxeswerebred.B．Itfocusesonhowtameanimalsevolved.C．Itexplainswhypetfoxesbecamepopular.D．Itconcentratesonwhytameanimalsdisappeared.2、Howdidhechoosehistestfoxesintheexperiment?A．Byappearance.B．Bycolor.C．Byreaction.D．Byflexibility.3、WhatcanbeinferredfromParagraph3?A．Smartfoxeswereusedfortesting.B．Thepurposeofselectionwasunclear.C．Friendlyfoxeswerekeptontesting.D．Theselectionwasnotexactandthorough.4、Whatisthedistinguishingcharacteristicofthefourthgenerationfoxes?A．Behavinginafriendlierway.B．Eatingplants.C．Havingdroopingears.D．Havingshortenedlegs.23．（8分）We'veallheardthesaying:practicemakesprefect!Inotherwords,acquiringskillstakestimeandeffort.Buthowexactlydoesonegoaboutlearningacomplexsubjectsuchastennis,calculus,orevenhowtoplaytheviolin?Anage-oldansweris:practiceoneskillatatime.Abeginningpianistmightrehearsescales(音阶)beforechords(和弦).Ayoungtennisplayerpracticestheforehandbeforethebackhand.Learningresearcherscallthis“blocking”，andbecauseitiscommonandeasytoschedule,blockingisdominantinschools,trainingprograms,andothersettings.Howeveranotherstrategypromisesimprovedresults.Enter“interleaving”，alargelyunheard-oftechniquethatiscatchingtheattentionofcognitive(认知)psychologistsandneuroscientists.Blockinginvolvespracticingoneskillatatimebeforethenext(forexample,“skillA”before“skillB”andsoon,formingthepattern“AAABBBCCC”),whileininterleavingonemixespracticeonseveralrelatedskillstogether(formingforexamplethepattern“ABCABCABC”).Overthepastfourdecades,asmallbutgrowingbodyofresearchhasfoundthatinterleavingoftenoutperformsblockingforavarietyofsubjects,includingsportsandcategorylearning.Yettherehavebeenalmostnostudiesofthetechniqueinunplanned,realworldsettings-untilrecently.Newresearchinschoolsfindsthatinterleavingproducesdramaticandlong-lastingbenefitsforanessentialskill:math.Notonlydoesthisfindinghavethepotentialtotransformhowmathistaught,itmayalsochangehowpeoplelearnmoregenerally.Researchesarenowworkingtounderstandwhyinterleavingproducessuchimpressiveresults.Oneimportantexplanationisthatitimprovesthebrain'sabilitytotellapartbetweenconcepts.Withblocking,onceyouknowwhatsolutiontouse,ormovementtodo,thehardpartisover.Withinterleaving,eachpracticeattemptisdifferentfromthelast,sorote(死记硬背)responsesdon'twork.Instead,yourbrainmustcontinuouslyfocusonsearchingfordifferentsolutions.Thatprocesscanimproveyourabilitytolearncriticalfeaturesofskillsandconcepts,whichthenbetterenablesyoutoselectandproducethecorrectresponse.Asecondexplanationisthatinterleavingstrengthensmemoryassociations.Withblocking,asinglestrategy，temporarilyheldinshort-termmemory,issufficient.That'snotthecasewithinterleaving-thecorrectsolutionchangesfromonepracticeattempttothenext.Asaresult,yourbrainiscontinuallyengagedatregainingdifferentresponsesandbringingthemintoshort-termmemory.Repeatingthatprocesscanstrengthenneuralconnectionsbetweendifferenttasksandcorrectresponses,whichimproveslearning.Bothoftheseaccountsimplythatincreasedeffortduringtraining,eithertodiscriminatecorrectresponsesortostrengthenthem,isneededwheninterleavingisused.Thiscorrespondstoapotentialdrawbackofthetechnique,namelythatthelearningprocessoftenfeelsmoregradualanddifficultinthebeginning.However,thataddedeffortcanhavebetter,longer-lastingresults.1、Whatcanwelearnfromthenewstrategyof“interleaving”？A．Studyingrelatedskillstogetherhasmanyimpressiveresults.B．Learningrelevantskillstogethercontributestopeoplemasteringskillsquickly.C．Focusingondifferentskillsatatimesavespeopletimeandeffortsinthebeginning.D．Mixingupskillsdistractspeople'sattention,thuslesseningefficiency.2、Whydoesinterleavingproduceimpressiveresults?A．Itcanbescheduledeasily.B．Itfocusesonroteresponses.C．Itistemporarilyheldinshort-termmemory.D．Itenablesyoutolearncriticalfeaturesofskillsandconcepts.3、Whatdoesthepassagemainlytalkabout?A．Blockinginvolvespracticingoneskillatatimebeforethenext.B．Correctsolutionoftenchangesfromonepracticeattempttothenext.C．Practisingoneskillatatimeplaysanimportantroleinlearningacomplexsubject.D．Studyingrelatedskillsorconceptstogetherisaneffectivewaytotrainyourbrain.24．（8分）IwastravellingbytheWestCoastExpresstoMangaloretwoyearsago.Berth(铺位)No.55,notfarfromme,wasoccupiedbyamiddle-agedgentleman.WhenthetrainreachedPalakkadJunctionaround9:00p.m.,alargegroupoftouristsenteredwithmuchnoise.Justthenanothermiddle-agedmanfromthegroupdeclaredthatheownedBerth55.Heevenhadapapergivenbyhistravelagenttosupporthimself.Theticketexaminerarrivedandtoldthesecondmanthatitwasnothisberth.“No,”saidthesecondman.“It’smine.”ApolicemanfromtheRailwayProtectiontriedtogetthesecondmanleave.Buthewouldn’tgivein----andhehadthesupportofhiscompanions.Fierceargumentcontinued,evenlongafterthetrainleftPalakkad.Thensomeoneevenpulledtheemergencychain(应急链)aswewereleavingTirurstation,fourstopsafterPalakkad.Nobodycouldsleepanditwasgettinglate.Suddenly,aroundmidnight,Iwatchedateenager,astudentIamsure,climbeddownfromanupperberthclosetome.“Pleasetakemyberth,”hetoldthesecondman,whoaccepteditafterabitofhesitation.Tomygreatsurprise,thestudentthenspreadanewspaperonthefloorandwassoonlostindeepandpeacefulsleep.Bynoweveryonewasquiet,asifnothinghadhappened!I’ma58-year-oldbiologyteacherwhohashandledtworecentgenerationsofstudents.Iwasconvincedonceagainthat,contraytopopularopinions,youngpeoplecanoftenbefar,farnoblerthanmanyolderones.Andthat’sthehopeofournation.1、Wheredidtheauthorspendthenightwhentheargumentshappened?A．Athome.B．Inahotel.C．Onatrain.D．Inarestaurant.2、Whowasreallywrongintheaccident?A．Therailwaystation.B．Thetravelagent.C．Themiddle-agedgentleman.D．Thesecondman.3、Facedwiththetwomen’sarguments,thepassengerswere.A．couriousB．excitedC．angryD．puzzled4、Whywaseveryonequietafterthearguments?A．Theyweretoosleepyinfact.B．Theywereafraidtospeakanything.C．Theyweretiredfromhardwork.D．Theyreachedtheirdestination.5、Readingthepassagegivesreadersasenseof.A．encouragementB．responsibilityC．disappointmentD．excitement25．（10分）TheMokokotribe(部落)livedonthewrongsideoftheislandoftwofaces.Thetwosides,separatedbyagreatcliff(悬崖),werelikenightandday.Thegoodsidewaswateredbyriversandwasfilledwithtreesandabundantfood,whileonthewrongsidetherewashardlyanywaterorplants,andwildbeastscrowdedtogether.TheMokokohadthemisfortuneofhavingalwayslivedthere,withnowaytocrosstotheotherside.Theirlifewashardandtheylivedinpermanentterrorofthebeasts.Alongtheedgeofthecliffseparatingthetwosides,askinnybutstrongtreegrew,withwhichtheycouldbuildtwopoles.Therewasnodoubtthatthetribewouldchoosethegreatchiefanddoctortousethepoles.Butwhenthetwoofthemweregiventheirchancetomakethejump,theydidn’tdareto.Theythoughtthatthepolecouldbreakoritwouldnotbelongenough.Theyputsomuchenergyintothesethoughtsthattheygavein.ButintothattribewerebornNamandAriki,apairofyounghearts.Oneday,theydecidedtotakeupthepoles.Nobodystoppedthem,buteveryonedidtrytodiscouragethem,tryingtopresenthowdangerousthejumpingwas,usingathousandexplanations.“Andwhatifwhattheysayistrue?”wonderedtheyoungNaru.“Don’tworry.Iamabitscaredtoo,butitdoesn’tlooksodifficult,”repliedAriki,everdetermined.“Butifitgoeswrong,itwillbeaterribleend,”continuedNaru,undecided.“Perhapsthejumpwillgobadly.Butstayingforeveronthissideoftheislandsurelywon’tworkoutwelleither.”“You’reright.Let’sdoittomorrow.”Andonthenextday,NaruandArikijumpedtothegoodsideoftheisland.Whentakingupthepoles,whilefeelingtheirdesire,thefearhardlyallowedthemtobreathe.Andwhileflyingthroughtheair,helplessandwithoutsupport,theyfeltthatsomethingmusthavegonewronganddeathawaitedthem.Butwhentheylandedontheotherside,theythoughtthejumpreallyhadn’tbeensobadafterall.1、WhatsituationweretheMokokofacedwith?A．Theylivedadifficultlifewithoutfearingthebeasts.B．Theysufferedalotduetotheterribleenvironment.C．Theyhadeasyaccesstothegoodside.D．Theyweresurroundedbytreesandrivers.2、Howdidthechiefanddoctorfeelwhentheywerechosen?A．Frightened.B．Energetic.C．Desperate.D．Satisfied.3、What’sthetribemembers’reactionwhenNamandArikidecidedtotakeupthepoles?A．Themembersdesiredtofollowtheirsteps.B．Thememberstriedtopreventthebehaviour.C．Themembersconvincedthemofthedanger.D．Themembersencouragedthemtohaveatry.4、WhatcanweinferaboutNaruandAriki?A．Theyovercamedifficultywithcourageanddetermination.B．Theyfeltrelaxedinthewholeprocessofmakingthejump.C．Theyneverdoubtedthedifficultyinmakingthejump.D．Theyhesitatedtomakethejumpoverandoveragain.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）MydaughterbroughtherfourdogsovertomyhousethoughIkeeptwoofmyown.Forafewhoursthenthehousewasfullof1.Therewasrunning,barkingandgrowling.Toyswerechasedafter,lapswere2onandfaceswerelicked.Nowthattheyhavethoroughly3themselvesout,allsixdogsarenapping4andthecatfinallycameoutofhidingagain.Ihavehaddogsasmy5foralmostallofmylifehere.Theyhavegivenmea6andfriendshipthatnoamountofmoneycouldever7.Ofcourse,theyhavehadtheirflawstoo.Theirbreathhasn’t8beenthebest,Norhastheirbody9.Theysometimeshavedefecated(排便)onmyfloorhadthrownthemselvesuponmy10.Theyhavewokenmeupfartoo11,fartoooften.Theirsuddenbarkinghasmademy12ringandmyheartratejump.Theyhavestolenmycoversand13onmypillows.Theyhavecoveredmyclothesandcarpetsin14.Whatisworse,theyhave15myshoesandsometimesmyfurniture.AndIhaveseenthemeatthingsthatIwon’tdare16here.Still,Ihavelovedthemallunconditionally17theyhavealllovedmeunconditionally.Inthis18momentwiththemallnappingaroundme,Ican’thelpbutthinkwhatthisworldwouldbelike19wealllovedeachotherasunconditionallyasourdogsloveus.Wouldtherebea(n)20towar,hunger,hate,andfear?Iexpectthatwewillbeabletocreateapeacefulworldforallthepeopleonit.1、A．hopeB．noiseC．trustD．expectation2、A．caughtB．broughtC．jumpedD．turned3、A．takenB．carriedC．heldD．worn4、A．peacefullyB．anxiouslyC．possiblyD．fully5、A．interestB．colleaguesC．guidesD．companions6、A．loyaltyB．rewardC．cheatD．entertainment7、A．suggestB．remindC．buyD．charge8、A．sometimesB．alwaysC．neverD．still9、A．sizeB．heightC．lengthD．smell10、A．yardB．bathroomC．bedD．pool11、A．soonB．earlyC．quicklyD．late12、A．earsB．eyesC．bellsD．phones13、A．climbedB．readC．sleptD．played14、A．furB．leavesC．dustD．water15、A．swalloweddownB．chewedupC．takeninD．broughtout16、A．conveyB．deliverC．promoteD．describe17、A．whenB．thoughC．becauseD．after18、A．importantB．quietC．boringD．lonely19、A．ifB．asC．sinceD．for20、A．solutionB．endC．supportD．change第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）OnJanuary25,2020,overabillionpeopleinChinaandmillionsaroundtheworldwillcelebratetheChineseNewYear,ortheSpringFestival.Theancienttradition,1．dateisdeterminedbythelunarcalendarandfallssomewherebetweenJanuary21andFebruary20eachyear,isthe2．(long)andmostimportantofallChinesefestivals.Thepreparationswill3．(official)beginwithLittleYearonJanuary17,2019.Itisobservedwithadayofmemorialandprayerceremonies.OtherLittleYearactivitiesincludecleaningthehouse4．（sweep)awaybadluckandhangingspringcouplets—-reddecorationshunginpairs—ondoorwaysforwealth.Sincered5．(believe)tokeepmisfortuneandevilspiritsaway,itcanbenoticedineverythingfromclothingto6．(lantern)usedtodecoratehouses.Often7．(consider)themostimportantmealoftheyear,thereuniondinnerisbothdeliciousandrootedinChinesetradition.8．wholechickensymbolizesfamilytogetherness,whilelonguncutnoodlesshowlongevity(长寿）.Wealthisrepresentedbydumplingsandspringrolls.Childrenreceiveredenvelopesfilled9．moneyandinspiringmessagesfromeldersandareoftenallowedtostayuplatetowatchthe10．(amaze)fireworksshows.Thetwo-weeklongcelebrationswillendonFebruary8—thedayofthefullmoon—withtheLanternFestival.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。删除：把多余的词用斜线(\)划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者(从第11处起)不计分。Ibecameinterestinginplayingfootballthankstoasmallaccident、OneafternoonwhereIwasinprimaryschool,Iwaswalkingbytheschoolplayground、Suddenlyfootballfelljustinfrontofmebutalmosthitme、Istoppedtheballandkickedithardlybacktotheplayground、Toeveryone’ssurprising,theballwentintothenet、Allthefootballplayerontheplaygroundcheeredloudly,saythatIhadatalentforfootball、Fromnowon,Istartedtoplaymyfootballwithclassmatesafterschool、Iamagoodplayernow、第二节书面表达（满分25分）29．（25分）假设你是李华，最近你刚交的笔友Jonah要来北京旅游，但他来信想让你提前给他简单介绍一下北京。请你根据所给提示给他回信。1.中国的首都，是政治、经济、文化中心；2.主要景点有长城（世界上最长的人工建筑）、故宫（世界最大、最完整的木质古建筑）、颐和园（园林杰作）等，它们均被列入了世界遗产名录。注意：1.词数100左右（开头和结尾已给出，但不计入总词数）；2.可适当增加细节，以使行文连贯；3.参考词汇：杰作masterpiece；世界遗产名录theWorldHeritageList。DearJonah,Howiseverythingwithyou?________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、A3、A4、B5、D6、B7、C8、A9、C10、A11、C12、B13、A14、D15、C16、B17、D18、C19、B20、A第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、1、C2、B3、B4、B22、Manyteensinhighschoolwanttotryoutforsports.Alotofthemtryoutbecausetheythinkitwillmakethempopularorgetthemmoredates.Whilethismayseemlikeasillyreason,therearelotsofotherbenefitstosportsthatyourchildrenmayfailtonotice.WithTV,movies,computersandvideogamesbecomingmoreandmorepopular,ithasbecomesomucheasierforteenstobebythemselvesratherthangoingoutwithfriends.Kidsusedtogohangoutatthemallordrivearoundtown;nowtheyjustsitathome.Gettingyourteensintoasportgivesthemachancetogooutandspendtimewithotherpeoplesocially.Whiletheymaynotfindanewbestfriend,theywilllearnhowtocommunicatewithoneanotherandworkasateamandthey’llfindsomethingusefullaterinlife.Moreandmorekidsarebecomingoverweight.Joiningateamsportwillhelpteensgetoutandgetsomeexercisewithoutfeelingpressuredtoloseweightorgetinshape.What’smore,ifyourteensseethattheirphysicalconditioniscausingthemtounder-perform,theymaybeencouragedtodootheractivitiestogethealthy.Bythetimeyourchildrenreachtheirteenageryear,partofgoodparentingwillbeprovidingthemwithdirectionandencouragementandcontinuingtohelpthemdevelopahealthystyleofliving.Thesedays