中卫市重点中学高三下学期一模考试新高考英语试题及答案解析

中卫市重点中学高三下学期一模考试新高考英语试题注意事项:1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。2．答题时请按要求用笔。3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5．保持卡面清洁，不要折暴、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．Butforthemetalcagetopulltheminerstosafety,theminersinChile____inlessthantwenty-fourhours.A．wouldnotberescued B．wouldnothavebeenrescuedC．wouldberescued D．wouldhavebeenrescued2．AccordingtoTheSun,Britishscientistshavesolvedtheancientriddleof________camefirst—chickenoregg?A．whoB．whatC．whichD．that3．Thecaseshockedthepublic,ahotdebateoverhumannatureontheIntemet.A．causes B．caused C．causing D．tocause4．Ifyouhaveanyquestion,please______freetocontactmeatsue_smith@126.com.A．tofeelB．feelingC．feelD．felt5．Anew________busservicetoTianjinAirportstartedtooperatetwomonthsago.A．common B．usualC．regular D．ordinary6．OurEnglishteacherisconsiderate，helpful，andwarm-hearted，butsometimesshe________________beangryatoursillymistakes.A．should B．mustC．can D．shall7．---____thathemanagetogettheinformation?---Oh，afriendofhishelpedhim.A．Wherewasit B．WhatwasitC．Howwasit D．Whywasit8．Iwascaughtinatrafficjamforoveranhour,otherwise,I________youwaitingforsuchalongtime.A．hadnotkept B．willnotkeepC．wouldnothavekept D．havenotkept9．--DidJimcome?--Idon’tknow.He_______whileIwasout.A．mighthavecome B．mightcomeC．musthavecome D．shouldhavecome10．_______itissohot,Iguesswecan’tdoanythinguntilafterdark.A．Incase B．Nowthat C．Evenif D．Asthough11．Healwayskeepsaneyeonshortcomingsofhisbrother’s_________refusingtoadmithisownmistakes.A．butB．whileC．althoughD．though12．—Startingaconversationisagoodwaytokilltimeonthetrain.—_______.Ialsoliketotalkwithstrangers.A．Thatistrue B．ItsoundslikefunC．Idon’tthinkso D．Youarekidding13．Rogertrainedhardforthetournamentformonths,butunfortunatelyhehadto_______duetoakneeinjury.A．pulloutB．workoutC．tryoutD．giveout14．—Whynottalkwithyourparentsaboutyourwillingnesstoattend2017PekingUniversitySummerCamp?—Itried____togetthemtolistentome.A．intime B．invainC．inneed D．incase15．Alargenumberofexcellentfilms______allovertheworldoverthepastdecades.A．haveproduced B．havebeenproducedC．wereproduced D．produced16．______forthefireatNotreDamedeParis,achurchfamousforitslargecollectionofarttreasures,Iwouldbethereforavisitthissummervacation.A．Haditnotbeen B．ShoulditnotbeC．Wereitnotbe D．Ifhaditnotbeen17．WhenPaul________forthefinalgameofthebasketballseason,hisfansletoutshoutsofcry.A．madeupB．showedupC．caughtupD．heldup18．—Ifeltitverydifficulttocarryontheworkallbymyself.—Icouldhavehelpedyou,butyou_____meto.A．hadn’tasked B．didn’task C．haven’tasked D．don’task19．－prlfessor,doyouhavesomethingatthismoment?－No,thanks.I'llcallyouifthereisany.A．typing B．typed C．totype D．tobetyped20．Thepeoplesucceededbecausetheyunderstoodthatyoucan’tletyourfailures_________you——youhavetoletyourfailuresteachyou.A．defineB．declineC．qualifyD．simplify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）Whenyouwereatschool,thelastthingyouprobablywantedtodowasspendyourweekendsgoingtowork.Therewashomeworktodo,sporttoplayandfuntohave.Butourparentsprobablypersuadedustofindajobtoearnsomemoneyandgetsomelifeexperience.WhenIwasateenagerIhadapaperround:deliveringnewspaperstopeople'shomes.IthenprogressedtoaSaturdayjobinasupermarket:stackingshelvesandworkingatthecheckout.TodayintheUKyouareallowedtoworkfromtheageof13,andmanychildrendotakeuppart-timejobs.It'soneofthosethingsthatareseenalmostasariteofpassage(成人仪式).It'satasteofindependenceandsometimesausefulthingtoputonyourCV(简历).Teenagersagreethatitteachesvaluablelessonsaboutworkingwithadultsandalsoaboutmanagingtheirmoney.SomeresearchhasshownthatnottakingupaSaturdayorholidayjobcouldbedeleterioustoapersonlateron.A2015studybytheUKCommissiononEmploymentandSkillsfoundthatnotparticipatinginpart-timeworkatschoolagehadbeenblamedbyemployer'sorganizationsforyoungadultsbeingill-preparedforfull-timeemployment,butdespitethis,recentstatisticshaveshownthatthenumberofschoolchildrenintheUKwithapart-timejobhasfallenbyafifthinthepastfiveyears.So,doesthismeanthatBritishteenagersarenowafraidofhardwork?Probablynot.Someexpertsfeelthatyoungpeoplefeelgoingouttoworkwillaffecttheirperformanceatschool,andtheyareundermorepressurenowtostudyhardandgetgoodexamresults-andagoodjobinthelongterm.However,GeoffBarton,generalsecretaryoftheAssociationofSchoolandCollegeLeaders,toldBBCNewsthat"Properlyregulated（控制的）part-timeworkisagoodwayofhelpingyoungpeoplelearnskillsthattheywillneedintheirworkinglives."Inreality,it'sallaboutgettingtherightbalancebetweendoingpart-timeworkandhavingenoughtimetostudyandrest.1、Howdidtheauthorfeelaboutdoingpart-timejobsonweekendswhenhewasateenager?A．Unwilling. B．Interested.C．Delighted. D．Angry.2、WhichofthefollowingmayNOTbethebenefitofschoolchildren'sdoingpart-timejobs?A．Learningtobeindependent. B．Gainingsomelifeexperience.C．Beingpreparedforfuturejobs. D．Spendingwhattheyearnastheylike.3、Whatdoestheunderlinedword"deleterious"inParagraph3probablymean?A．valuable. B．harmful.C．necessary. D．beneficial.4、WhatcanwelearnfromParagraph4?A．Studentsshouldspendalltheirtimeonstudies.B．Studentsshouldhaveasmanypart-timejobsaspossible.C．Doingpart-timejobsmustaffectstudents'schoolresults.D．It'simportantforstudentstobalancepart-timejobsandstudies.22．（8分）InDecember2008,CarolineKennedy—daughterofthelateU.S.PresidentJohnF.Kennedy—satdown,asafrontrunnerfortheSenateseatinNewYork,foratelevisedinterviewthathelpeddecidethefutureofhercampaign.Theresultwasadisaster.Herperformancewasn’twellreceived,inpartbecauseherspeechwasfulloffillerwords—“ums,”“ahs”and“youknows.”Onelistenercounted27“ums”and38“youknows”inthespaceoffiveminutes.Afewweeksaftertheinterview,KennedyendedherSenatecampaign.Fillerwordsmayseemnaturalineverydayspeech,buttheycanbedeadlyinformalpresentations.“Usingexcessivefillersisthemostannoyingspeechhabit,”saidSusanWard,aspeechspecialist.“Theytakeyourlistener’sattentionawayoftentothepointthathedoesn’thearanythingyousay.Yourmessageisentirelylost.”Manyspeakersareafraidofpause.Theybelievetheiraudiencewillthinktheyareinarticulate(不善于表达)iftheypausetothinkofwhattosaynext,sotheyusefillerwordstoavoidthesilence.However,apauseisactuallymoreimpressivethanafillerword.Listenersknowthatthespeakeristhinking,tryingtofindtherightword.Sometimesapausecanactuallyimproveaspeech,aswhenanactorusesadramaticpausetoholdtheattentionofhisaudience.Aspeakershouldn’tbeafraidtopauseoccasionallyduringaspeech;itshowsself-confidence.Ittakessomeworktocutoutfillerwords.Youcanbeginbytakingafewsecondstothinkaboutwhatyouwanttosaythenexttimeyouareaskedaquestion.Thispausewillhelpyoubeginpowerfully,anditwillhelpyouavoidusingafillerword.Thesamepublicspeakingtechniqueapplieswhenyouareshiftingfromoneideatoanother.Whileyoumaybetemptedtofillthesilencebetweenideaswithafillerword,remembertoallowyourselftopauseandthinkaboutwhatyouwanttosaynext.Ifyouneedhelpovercomingyour“um”problem,consideraskingafamilymemberorafriendtopointoutwhenyouusefillerwords.Youalsocouldrecordanupcomingpresentationandthenwatchyourselfinaction.Youmaybeamazedathowoftenyousay“um”or“uh”!Althoughweliveinafast-pacedsocietythatseeminglydemandsinstantanswers,wemustusethepausetoouradvantage.Finally,weshouldonlyspeakwhenweareready.1、Inthefirsttwoparagraphsofthearticlethewriterintendsto______.A．introduceCarolineKennedytoreadersB．illustratehowdeadlyfillerwordscanbeinthepublicspeechC．explainwhatfillerwordsareD．remindreadersthattheyshouldcountfillerwordsusedinpublicspeeches2、Thereasonwhyfillerwordsareconsideredannoyingbyspeechspecialististhat______.A．theypreventthelistenerfromfocusingonwhatthespeakerissaying.B．theyconveythespeaker’ssuperioritytothelistener.C．theymeanthespeakerisnotarticulateatall.D．theymakethespeakerappearself-confident.3、Whenusedproperly,pausesinspeechescanactually______.A．givethespeakermorecredibilityB．holdtheattentionoftheaudienceC．showthespeaker’sdeepinsightD．helptheaudiencerelax4、WhichofthefollowingisNOTsuggestedasawaytogetridoffillerwords?A．Tohavementaltraininginordertothinkfaster.B．Toasksomeoneelsetopointoutwhenyouusefillerwords.C．Towatcharecordingofyourownspeech.D．Topracticethinkingforamomentbeforeansweringaquestion.23．（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.24．（8分）APortland,Oregonman,ColinO’Brady,hasbecomethefirstpersontotravelacrossAntarcticabyhimselfwithreceivinganyassistance.O’Bradycompletedthe1,500-kilometertriponWednesday.Hecrossedthecontinentin54days.Friends,familyandotherpeoplefollowedhisprogressthroughmessagesandpicturesheleftonsocialmedia.The33-year–oldO’BradydocumentedthetriponthesocialnetworkingserviceInstagram.HewroteWednesdaythathetraveledthelast129kilometersinonebig,finalpushtothefinishline.Thedistancetookoveronedaytocomplete.O’Bradywrote,“Whilethelast32hoursweresomeofthemostchallenginghoursofmylife,theyhavequitehonestlybeensomeofthebestmomentsIhaveeverexperienced.”Thedaybefore,hewrotethathewas“inthezone”andthoughthecouldmakeittotheendwithoutstopping.“I’mlisteningtomybodyandtakingcareofthedetailstokeepmyselfsafe,”hewrote“Icalledhomeandtalkedtomymom,sisterandwife—IpromisedthemIwillstopwhenIneedto.”OtherpeoplehavetraveledacrossAntarctica,buttheyallhadsomeformofassistance.Theyeitherhadbetter,moreplentifulsuppliesorequipmentthathelpedmovethemforward.In2016,BritishexplorerHenryWorsley’sdiedinhisattempttotravelaloneacrossAntarcticaunassisted.Worsley’sfriendLouisRudd,alsofromBritain,isnowattemptinganunaidedsolo(单独的)journeyinhonorofWorsley.HewascompetingagainstO’Bradytobethefirsttodoit.O’BradyplanstostayonAntarcticauntilRuddfinisheshistrip.1、WhatdoweknowaboutColinO’Brady?A．HewasthefirsttotravelacrossAntarctica.B．HesucceededincrossingAntarcticaunaided.C．Hecoveredonly129kilometersin54days.D．Hemademanyfriendswhiletakingthetrip.2、WhatdoesO’Bradythinkofhislastdaybeforereachingthefinishline?A．Tiringbutpeaceful. B．Boringandunlucky.C．Challengingbutgreat. D．Worryinganddull.3、Whatcanbeinferredinthelastparagraph?A．SomepeoplehavemanagedtotravelacrossAntarctica.B．WorsleysucceededintravelingaloneacrossAntarctica.C．LouisRuddisnowundertakingthejourneywithWorsley.D．O’BradywillhaveafiercecompetitionwithLouisRudd.4、Whichofthefollowingcouldbethebesttitleforthetext?A．TheAntarcticContinent. B．TheImpossibleFirst.C．TravelingInAntarctica. D．AnIncompleteJourney.25．（10分）Morethan10millionChineseculturalrelicshavebeenlostoverseas,lotsofwhichwerestolenandillegallyshippedoutofChinaduringthetimesofwarbefore1949.About1.67millionpiecesarehousednomorethan200museumsin47countries,whichaccountsfor10percentofalllostChineseculturalrelics,andtherestareinthehandsofprivatecollectors.MostofthesetreasuresareownedbymuseumsorprivatecollectorsintheUnitedStates,Europe,JapanandSoutheastAsiancountries.Therearemorethan23,000piecesintheBritishMuseum,mostofwhichwerestolenorboughtforpenniesmorethan100yearsago.Themajormethodtorecoverthesenationaltreasureswastobuythemback.Insomecases,privatecollectorsdonatedtherelicstothegovernment.Alsothegovernmentcanturnloofficialchannelsin)todemandthereturnofrelics.In2003,apricelessbronzepig'sheaddatingfromtheQingDynastywasreturnedtoitshomeinBeijingafteritwasremovedbytheAnglo-FrenchAlliedArmyover140yearsago.Macaoentrepreneur(企业家)StanleyHodonated6millionyuantobuyitbackfromaUSartcollectorandthendonatedittothePolyArtMuseuminBeijing.Althoughbuying-backisthemostfeasiblewaytorecoverthelosttreasures,limitedfundingisalwaysabigheadache.Inrecentyears,theChinesegovernmenthasimprovedeffortstorecoverthepreciousculturalrelicslostoverseas.Ithasstartedanationalprojectontherecoveryofthetreasuresandhassetupadatabase(数据库)collectingrelevantinformation.Ithassignedseveralinternationalagreementswithmanycountriesonthismatter,andisalsolookingforinternationalcooperationtorecovertherelicsbyworkingcloselywithseveralinternationalorganizations.1、Whatisthepassagemainlyabout?A．ThewaystorecoverculturalrelicsB．TheeffortstorecoverChineseculturalrelicsC．StanleyHodonatedabronzepig'sheadtoBeijing.D．ChineseculturalrelicswerestolenbytheAnglo-FrenchAlliedArmy.2、Wecaninferfromthepassagethat_________.A．Chinahasenoughmoneytobuyalltheculturalrelicsback.B．theChinesegovernmenthasdonealottorecoverthelostculturalrelicsC．manycountrieshavereturnedthelostculturalrelicstoChinaforfreeD．Chinaispreparingtosetupadatabasetocollectinformationaboutthelostculturalrelics3、WhichofthefollowingstatementsaboutthebronzepigsheadisNOTtrue?A．ItwasmadeintheQingDynasty.B．ItisnowinthePolyArtMuseuminBeijingC．ItwasdonatedbytheFrenchgovernmenttoChina.D．ItwasremovedbytheAnglo-FrenchAlliedArmyover140yearsago4、Theunderlinedword"feasible"inParagraph5canbereplacedby“_______”.A．possibleB．difficultC．wonderfulD．careful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）Lastyear,Imetwithamajoraccident.Thisaccidenttotallychangedthe1Iusedtolookatthingsinmylife.Likeeveryday,itwastimeformyofficeforwhichIusedtogo2atwowheelervehicle.AndthatdayIwasnotinthe3towearthehelmet.It’svery4torideatwowheelerinIndiaand5mostoftheIndiansareignorantaboutiswearingahelmet.Anditwasa6formetootowearahelmeteverysingleday.SoIwasridingthevehicleatanaveragespeedof30-40mphwhenIthoughttogo7ofascooter（小型摩托车）beingslowlyridden(ontheleftendofthelane)byamiddle-agedmaninparallel.Theonly8herewasthewrongtiming.Themanwithoutanyhintorevenlookingatthebacktocheckifanyvehiclewasapproaching,9withhishandandimmediatelytookarightturntocrossthestreet.Unfortunately,justasecondortwobeforethisIhad10myvehicletoovertaketheman.3secondsafter,Iknewourvehicleswouldbangaswewereina11distance.Intheverynextmoment,wealongwithour12skiddedforsomedistance.Igothitontheroaddirectlyonmyback.Itwasaterriblejerkandthe13developedpaingavemeaserioussickeningfeeling.ButforthatmomentIcouldonlythinkabouttwothings.“WhatwouldhavehappenedifIhadn’twornahelmettoday?”“Was14personalright”?Thankfully,themanwasallnight15hetoowaswearingthehelmet.Thatsplitsecond16ofwearingthehelmetchangedmyentirelife,andturnedthis17accidentintoaminorone.IreallythankmyselfforthedecisionI18thatday.Afterthisincident,I19myselfIwillalwayswearahelmetinanycondition.Thisideamaynotseemimportanttomanyofus,butitsavedmylifeandthebiggestofall,itmademerealizehowimportantsmallactscan20tobe!1、A．ideaB．mindC．wayD．point2、A．onB．inC．byD．at3、A．caseB．conditionC．hopeD．mood4、A．difficultB．commonC．fortunateD．dangerous5、A．whatB．whichC．thatD．whether6、A．habitB．regretC．painD．goal7、A．forwardB．roundC．downD．ahead8、A．concernB．problemC．burdenD．matter9、A．shookB．indicatedC．respondedD．hesitated10、A．spedupB．caughtupC．takenD．declared11、A．longB．largeC．closeD．straight12、A．bodiesB．friendsC．helmetsD．vehicles13、A．suddenlyB．generallyC．frequentlyD．lately14、A．anotherB．theotherC．otherD．theothers15、A．thoughB．ifC．whenD．as16、A．decisionB．demandC．targetD．solution17、A．ridiculousB．strangeC．majorD．vital18、A．analysedB．foundC．madeD．put19、A．promisedB．informedC．forgaveD．doubted20、A．figureoutB．standoutC．carryoutD．turnout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）Today,MountQomolangma’speakisnotalonelyplaceanymore.Over3500peoplehave1．(successful)climbedthemountainoverthepastyears.Meanwhile,climbershavecomplainedabout2．(wait)forhoursinthebottlenecks.Infact,thedangerous3．(crowd)aren'ttheonlyproblem.Allthoseclimbersneed4．(bring)alotofgear(装置)andmuchofthemendsupbeingleftonthemountains.becomingtheworld's5．(tall)rubbishdump.Butthegoodnewsis6．somemountaineersareovertakingittocleanupQomolangma.MountaineersPaulandEberhardarepartofEcoEverestExpeditionwhichhasbeencleaninguprubbishsince2008.Sofarthey7．(collect)over13tonsofgarbage.Someofthatrubbishisevenbeingusedfor8．higherpurpose.AspartoftheMountEverest8844ArtProject.agroupof15artistsNepalcollected1.5tonsofgarbage.They’vechangedthecansandoxygentanksinto74pieceofartthathaveareexhibited9．Nepal’scapital.Partoftheprofitfromsales10．(be)availablefortheEverestPakeersAssociationwhichhashelpedolerubbishofthemountain.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。Thepersonwhotouchedmemostisanunknownlady.Istudyinacityschoolbutlivesinavillage15kilometersaway.Oneafternoon,Ireceiveacallfrommyfamilysayingmymomwasseriousill.Ihurriedtothebusstation,onlyfindthelastbushadleft.Feelanxious,Idecidedtowalkhome.OnthewayacarstoppedandthedriveraskedmethatIneededhelp.Worriedaboutbeingcheated,Isaidanything.ButshewassuchsincerethatIfinallyacceptedheroffer.Whenwereachedmyvillage,itwasdark.Seeinghercaroutofthesight.Iwasintear.WheneverIthinkofher,Ialwaysfeelgrateful.第二节书面表达（满分25分）29．（25分）假定你是李华，计划组织一次郊游，请给你的外教Mark或Ben写封邮件邀请他参加。内容包括：1.参加者；2.时间、地点；3.活动安排。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、C3、C4、C5、C6、C7、C8、C9、A10、B11、B12、A13、A14、B15、B16、A17、B18、B19、D20、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、A2、D3、B4、D22、1、B2、A3、B4、A23、Manyteensinhighschoolwanttotryoutforsports.Alotofthemtryoutbecausetheythinkitwillmakethempopularorgetthemmoredates.Whilethismayseemlikeasillyreason,therearelotsofotherbenefitstosportsthatyourchildrenmayfailtonotice.WithTV,movies,computersandvideogamesbecomingmoreandmorepopular,ithasbecomesomucheasierforteenstobebythemselvesratherthangoingoutwithfriends.Kidsusedtogohangoutatthemallordrivearoundtown;nowtheyjustsitathome.Gettingyourteensintoasportgivesthemachancetogooutandspendtimewithotherpeoplesocially.Whiletheymaynotfindanewbestfriend,theywilllearnhowtocommunicatewithoneanotherandworkasateamandthey’llfindsomethingusefullaterinlife.Moreandmorekidsarebecomingoverweight.Joiningateamsportwillhelpteensgetoutandgetsomeexercisewithoutfeelingpressuredtoloseweightorgetinshape.What’smore,ifyourteensseethattheirphysicalconditioniscausingthemtounder-perform,theymaybeencouragedto