福建省长泰一中解析重点中学2024年高三第三次测评英语试卷含解析

福建省长泰一中解析重点中学2024年高三第三次测评英语试卷注意事项1．考生要认真填写考场号和座位序号。2．试题所有答案必须填涂或书写在答题卡上，在试卷上作答无效。第一部分必须用2B铅笔作答；第二部分必须用黑色字迹的签字笔作答。3．考试结束后，考生须将试卷和答题卡放在桌面上，待监考员收回。第一部分（共20小题，每小题1.5分，满分30分）1．---.Wedidn’tfindtheBlacksduringthelecture.---Noonehadtoldthemabout_____alecture.A．theretobe B．therebeing C．therebe D．therewas2．Afterclass,theteachercouldn’tleave,bythestudents.A．surrounded B．tosurroundC．wassurrounded D．surrounding3．Thetrafficproblemswearelookingforwardtoseeingshouldhaveattractedthegovernment'sattention.A．solving B．solve C．solved D．tosolve4．Today'shomeworkwaseasy_______soIfinisheditquicklyandwentouttoplay． A．tobedone B．done C．doing D．todo5．－WhataboutinvitingTracytohosttheparty?－Goodidea!Sheisveryquickinmind.Oh,_______,hereshecomes.A．don’tpullmyleg B．alittlebirdtoldmeC．speakofthedevil D．it’sapieceofcake6．______hislove,Chrissenthismomathank-younoteonMother’sDay.A．ExpressingB．ExpressedC．ToexpressD．Havingexpressed7．______isimportantinstudyisdiligenceratherthanintelligence.A．Which B．WhatC．Who D．When8．Thewriterwasso________inherworkthatshedidn’tnoticehimentertheroom.A．abandoned B．focused C．absorbed D．centered9．---IwenttoseeTheWanderingEarthlastnight.Itwasfantastic!---Youweresolucky!HowIwishI_____thetickettoo.A．get B．gotC．hadgot D．wouldget10．40gramsofmeatperdayis______peopleshouldconsumeinordertostayfit.A．thatB．whyC．howD．what11．---Hello,Tom.ThisisMaryspeaking.---Whatacoincidence!I_________aboutyou.A．justthought B．wasjustthinkingC．havejustthought D．wouldjustthink12．Asisexpected,AIisanarea_______Chinamayappearasaleadingforce.A．that B．whereC．which D．when13．—Isay,Harry.Whatdidyousaytothelaid-offworkerjustnow?—Nothing.Itomyself.A．hadonlytalked B．amonlytalking C．havejusttalked D．wasjusttalking14．—Mum,wouldyoupleasebuymeanMP5player?—Ifyoucanhelpdosomehouseworkthewholevacation，you____haveoneasareward.A．must B．need C．would D．shall15．Theman________thefakenewsthat18firefighterslosttheirlivesintheexplosionwasarrested.A．havingcirculating B．tocirculateC．circulating D．tohavecirculated16．China’sBeiDouNavigationSatelliteSystem,whosepositioning________willreach2.5metersby2020,willsoonprovideservicesformorecountries.A．accuracy B．categoryC．function D．reference17．—Whatgreatchangeshavetakenplaceinourcityinthelastfewyears!—Indeed,manyhighbuildingshave_______alloverthecity.A．woundup B．sprungup C．heldup D．madeup18．_________therequirementissethigh,itisablessingforChinesestudentsthatCambridgeUniversityusesscoresonGaokaoaspartofitsadmissioncriteria.A．As B．While C．Once D．Where19．IntheofficeIneverseemtohavetimeuntilafter5:30p.m.，manypeoplehavegonehome.A．whosetime B．thatC．onwhich D．bywhichtime20．.Openingthebook,shefoundinitawhite,plainenvelopewithhername______onit.A．toprint B．printed C．printing D．print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）NewYorkTime—AgunmankilledeightpeopleatamallinOmahathisafternoonandthenkilledhimself,settingoffpanicamongholidayshoppers,thepolicesaid.＂Thepersonwhowebelievetobetheshooterhasdiedfromself-inflictedgunshotwounds,＂SergeantTeresaNegronoftheOmahaPoliceDepartmentsaidattelevisednews.＂Wehavebeenabletoclearthemall,＂shesaid.＂Wedon’tbelievewehaveanyothershooters.＂Thepolicesaidthatatleastfiveotherpeoplehadbeeninjuredintheshootings.Shedidnotgivetheshooter’sidentity.＂Wearestillconductingtheinvestigation,＂SergeantNegronsaid,addingthatthecity'smayor,whowasoutoftown,wasonhiswaybacktoOmaha.Shesaidthepolicereceiveda911callfromsomeoneinsidetheWestroadsMallonthewestsideofOmaha,andshotscouldbeheardinthebackground.Thefirstpoliceofficersarrivedatthemallsixminutesafterthefirstcall,shesaidbutbythentheshootingswereover.Itisreportedthatthegunmanleftasuicidenotethatwasfoundathishomebyrelatives.Alawenforcementofficialwhospokeonconditionofanonymity（匿名）saidthenoteindicatedthatthegunmanwantedto＂gooutinstyle.＂Theshootingsbroketheusuallyordinaryroutineofholidayshopping.Thegunmanwassaidbysomewitnessestohavefiredabout20shotsintoacrowd.Somecustomersandworkersranscreamingfromthemall,whileothersdivedintodressingroomstohidefromtheshooter.Shoppersandstoreworkersweretrappedinsidethemall,whichhasroughly135stores.Othersstreamedoutofmallexitswiththeirhandsraised.PresidentBushwasinOmahathismorningtodeliveraspeech,buthehadleftthecitybythetimetheshootingstookplace.1、Whatdotheunderlinedwords＂gooutinstyle＂probablymean?A．Togooutofthemallinparticularclothes.B．Towalkinthemallwithoneselffocusedon.C．Tostophislifeinanimpressiveway.D．Togotoasocialeventbyfashionablemeans.2、Whichofthefollowingistrueaccordingtothepassage?A．Nobodyknowswhytheshooterdidsoandnothingwasfoundathishome.B．Thecity’smayorwenttothesitewhentheshootingtookplace.C．Policearrivedatthemallbeforetheshootingwasoverandrescuedcustomers.D．Theofficialwhoshowedwhatthenotemeantwantedtokeephimselffrombeingknowntothepublic.3、Whichofthefollowingcanbethebesttitleofthenews?A．BushHappenedtoEscapeaShotB．ShoppersinGreatPanicbeforetheHolidayC．ShooterFoundDeadinaMallonthewestofOmahaD．GunmanKilled8People,ThenHimselfataMallinOmaha22．（8分）“BallisticmissilethreatinboundtoHawaii.Seekimmediateshelter.Thisisnotadrill.”Itmightsoundlikesomethingstraightoutofahorrormovie,butfor38minutesterrifiedHawaiianresidentsthoughttheworldwasgoingtoend.OnSaturday,localsandtouristsonthesmallislandwokeuptoamessagethatmanyhavefearedamidNorthKorea’sdevelopmentofanuclearweapon.Panickedresidentsgatheredfamilymembers,ranoutontothestreetsandanxiouslysoughtshelterastheyawaitedtheattack.Carswereabandonedonhighwaysandpeoplewhowereoutsideatthetimehidinthebasementsofneighboursasotherspreparedtoflee.StaceyBow,56,ofHonoluluwasawakenedtotheemergencyalert(警报)onhersmartphoneandwokeupher16-year-olddaughter,whobecamehysterical,crying.ChereseCarlson,saidthemomentsfollowingthealertwerefilledwithfear.“Ihadnofriendsheretoturntoforhelp,”shesaid.“TherewasnothingIcoulddobutsitinmycarworriedthatitwastheendofmylife.”Othersthoughtthatitwasahoaxorafalsealarm,sincethesirens(报警汽笛)didnotringout.“Ithoughttomyself,itmustbesomeone’slastdayatworkorsomeonegotextremelyupsetatasuperiorandbasicallydidthisasajoke,”saidBrianNaeole,whowasvisitingHonolulufromMolokai,addingthathedidn’thearsirensandneitherTVnorradiostationsissuedalerts.Itturnedoutthattheincidentwascausedbyaworkerwhopressedthewrongbutton.Arevisedalertinformingpeopleofthe“falsealarm”didnotreachmobilephonesuntilabout40minutesafterthefirstwarningwassent.Hawaii’sEmergencyManagementAgencyadministratorVernMiyagisaid,“therewasnoautomatedwaytosendafalsealarmcancellation.Wehadtoinitiateamanualprocess.Andthatwaswhyittookawhiletoinformeveryone”.Heapologisedforthefalsealarm.1、Whendidthepeopleprobablyreceivethealertmessage?A．At8:07a.m.B．At11:05a.m.C．At6:13p.m.D．At9:05p.m.2、WhatcanweinferaboutChereseCarlson?A．ShewasalocallivinginHonolulu.B．Shecelledupherfriendsforassistance.C．ShehadtohideinastrongbasementD．ShewasprobablyatouristvisitingHawaii.3、HowdidBrianNaeolefeelafterreadingthealertmessage?A．Desperate.B．Calm.C．Terrified.D．Funny.4、Theunderlinedword“manual”inthelastparagraphmeans.A．expressedinwordsB．controlledbycomputersC．operatedbyhandD．performedbyrobots23．（8分）YoungpeopleintheUnitedStatesdonothaveastrongunderstandingoftheworldandtheirplaceinit.TwoUS-basedgroups,theCouncilonForeignRelationsandtheNationalGeographicSociety,conductedanonlinesurveylastyear.TheywantedtoknowwhatyoungpeopleinAmericancollegesknewaboutgeography,U.S.foreignpolicy,recentinternationalevents,andeconomics.Thesurveywasgiventoover1,200Americansbetweentheagesof18and26,allofthempresentlyattending,orhavingpreviouslygraduatedfrom.a2-or4-yearcollegeoruniversity.Theaveragetestscore,outof75totalpossibleanswers,was55percent.Thestudyidentifiesafewimportantproblems.Forexample,only30percentknewthattheonlypartoftheU.S.governmentthatcandeclarewarisCongress.Only60%ofthosetakingthesurveycouldidentifyBrazilonaworldmap.“Partoftheproblem,”arguetheorganizersofthesurvey,“istheInternet.”Theysayitisbecominghardertofindhigh-qualityinformationaboutworldeventsamongallthefakenewsandtrivia(琐事)whichswamp(淹没)theweb.Forty-threepercentofthosequestionedsaidtheyreadaboutthenewsonFacebook.Anotherproblemisthatmostcollegecoursesdonotrequirestudentstolearnaboutinternationalissues.Ifsuchinformationisnotrequired,RichardHaassfromtheCouncilonForeignRelationssaid,thentheUnitedStatescouldhaveleaderslikeGaryJohnson.HewasarecentpresidentialcandidatewhodidnotknowabouttheSyriancityofAleppowhenareporteraskedhimaboutit.Thesurveyresultswerenotallbad.Theyoungpeoplealsodemonstratedagoodunderstandingofclimatechangeandrenewableenergy.Andthemajorityofthemsaidthatinternationalissueswerebecomingmoreimportanttothem.Haasssaysthesefindingssuggesttheneedtofindwaystogetgoodinformationforstudents,bothinschoolandonline.Tohelp,theCouncilonForeignRelationsiscreatinganewprogramcalledCFRCampus,designedtohelpbuildknowledgeaboutglobalissues.1、Whatdoweknowaboutthesurvey?A．Theparticipantswereallrecentuniversitygraduates.B．ItwasanonlinesurveyconductedbytwoUSuniversities.C．Itwasgiventoover1,200Americanpeopleagedfrom18to26.D．ItaimedtofindoutwhattheyoungpeopleknowaboutAmerica.2、What’sonereasontheorganizersofthesurveygiveforyoungpeople’slackofknowledge?A．ThepoorqualityoftheUSuniversitysystem.B．Youngpeople’sunwillingnesstotravelabroad.C．ThesourcesfromwhichtheygeltheirinformationD．Theirlackofinterestinknowingmoreabouttheworld.3、WhattopicdidtheyoungAmericansunderstandbestaccordingtothesurvey?A．Governmentorganizations.B．Geographicinformation.C．Foreignrelations.D．Environmentalmatters.4、Inwhichpartofanewspapercouldwefindthisarticle?A．Economics. B．Education.C．NationalPolitics. D．Entertainment.24．（8分）Mostbirdsproduceshort,simplecalls,butsongbirdsalsohavetheabilityofmanycomplexvocal(发声的)patternsthathelpthemattractmates,defendterritory(领地),andstrengthentheirsocialbonds.Eachsongbirdspecieshasitsownuniquesongpatterns,somewithcharacteristicregionaldialects.Experiencedlistenerscanevendistinguishindividualbirdsbytheiruniquesongs.Alotofwhatscientistsknowaboutbirdsongcomesfromstudyingzebrafinches.Ababymalezebrafinchtypicallylearnstosingfromitsfatherorothermales,startingwhileit’sstillababybirdinthenest.Firstcomesthesensorylearningstage,whenthebabyfinchhearsthesongssungarounditandcommitsthemtomemory.Thebirdstartstovocalizeduringthemotorlearningstage,practicinguntilitcanmatchthesongitmemorized.Asthebirdlearns,hearingthetutor’ssongoverandoveragainishelpful—uptoapoint.Ifithearsthesongtoomanytimes,theimitation(模仿)becomesworse--andthesourcematters.Ifthesongisplayedthroughaloudspeaker,hecan’tpickitupaseasily.Buthidethesameloudspeakerinsideatoypaintedtolooklikeazebrafinch,andhislearningimproves.Whatifthebabyneverhearsanotherzebrafinch’ssong?Interestinglyenough,it’llsinganyway.Isolatedfinchesstillproducewhatarecalledinnatesongsorisolatesongs.Aspecifictunemightbetaught,buttheinstincttosingseemstoexistinasongbird’sbrain.Innatesongssounddifferentfromthe“cultured”songslearnedfromotherfinches-atfirst.Ifisolatezebrafinchesstartanewcolony,theyoungbirdspickuptheisolatesongfromtheirfathers.Butthesongchangesfromgenerationtogeneration.Andafterafewgenerations,themelodyactuallystartstoresembletheculturedsongssungbyzebrafinchesinthewild.1、Whatcanbelearnedfromthefirstparagraph?A．Songbirdsdon’tmakeshort,simplecalls.B．Eachsongbirdhasitsuniquesongpatterns.C．Somesongbirdscanspeakhumanregionaldialects.D．Songbirdspromoterelationswithothersbysinging.2、Whichofthefollowingistrueaboutababyzebrafinch’slearningprocess?A．Itbeginstolearntosingfromitsparents,B．Themoreithearsthesong,thebetteritsings.C．Beforepracticing,ithastorememberthesongs.D．Aloudspeakerisgoodenoughtobeagoodteacher.3、Theunderlinedwords“innatesongs”inparagraph3referto.A．thesongssungbyonlyonebirditselfB．thesongsthatabirdproducesnaturallywithoutlearningC．thesongsthataretaughtbyparentsD．thesongsalwaysdifferentfromthoseofthesamespecies4、What’sthebesttitleofthistext?A．WhatCanSongbirdsDowithSinging?B．HowDoSongbirdsLearntoSing?C．WhyAreBirdSongsDifferent?D．WhatIsaZebraFinch?25．（10分）WhenTVnewsprogramsreportwarsordisasters,theeditorsrarelyusethemosthorrifyingpicturesofdeadorwoundedvictimsbecausetheydon’twanttoupsettheirviewers.Evenso,viewersareusuallywarnedinadvancethatthey“mayfindsomeofthesedisturbing”sotheycanlookawayiftheychoose.Butthemenandwomenwhosejobsaretorecordthosescenes--theTVcameramen—havenosuchchoice.Itistheirdutytowitnessthehorrorsofthewarandrecordthem,nomatterhowhorrifyingandunpleasanttheymaybe.Consequently,itisoneofthemostdangerous,exposedandemotionallytaxingjobthattheworldoffers.Today,thedemandfortheirworkisrising.Theexplosionofsatellitebroadcastingand24hournewsinrecentyearshavecreatedanalmostinsatiable(无法满足的)demandforTVinformation.ButmajorbroadcastersandtheTVnewsagencies--suchasReutersandWTN---haveneverhadenoughstafftomeettheworldwidedemandforup-to-datepictures,soincreasinglytheyturnto“Freelance”TVcameramen.Thesefreelancecameramenareindependentoperatorstiedtonoparticularorganization.Theywillworkforanycompanywhichhiresthemforjustafewhoursorforseveralweeksinawarzone.Butifafreelancecameramanisinjuredinthecourseofthejob,theTVcompanyisnotresponsibleforhim.Thefreelancermustsurviveonhisown.“TVwillalwaysneedhard,vividmovingpictureswhicharefresh,butthesecompaniesfeeluncomfortablewithlargenumbersofemployeesontheirbooks,”explainsNikGrowing,onceforeigneditorforBritain’sChannel4NewsandnowaBBCnewspresenter.“Byhiringfreelancers,theycanbuyintheskillstheyneedonlywhentheyneedthem.Italsoenablesthemtocontractouttherisk,”hesays.1、Theunderlinedword“taxing”inPara1mostprobablymeans_________.A．demandingB．strikingC．satisfyingD．encouraging2、TVnewsagenciesturntofreelancecamerameninorderto_______.A．saveexpensesandavoidriskB．getfirsthandinformationandpicturesC．lookforpicturesthatareoffinequalitiesD．buythehorrifyingpicturestheyneed3、Fromthepassagewecanknowthat_______.A．TVcameramenshouldbegivenbetterchoiceofworkB．TVcameramenarebeingchallengedbythefreelancersC．TVcameramenhavetowitnessdisastersandkillingwhethertheylikethemornotD．TVcameramenhavetocontractouttherisksfortheircompanies4、Theauthorofthepassageshowshis_______thefreelancecameramen.A．respectforB．sympathytoC．ignoranceofD．admirationto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）Researchconfirmsthatperformingactsofkindnessandsharingthankfulthoughtshavemanypositiveeffectsonmoodandhealth.Theyareamongthetopfivepredictorsofhappiness.Whenyoufeelthankfulforsomething,that’sgratitude.Younevergetitoutof1;youareclearwhoorwhatisresponsible,whetherthat’salovedone,astranger,orahigherpower.Gratitudeishowyou2tootherswhenyouseeyourselfinconnectionwiththingslargerthanyourself.3,thisunderstandingofourrelianceonothersisbecomingmore4today.Withcommercialandsocialmedia,everythingmakestheyoungergenerationfeelthattheyarethe5oftheuniverse.Ifit’sallaboutthem,whythankothers?Iftrue,therewouldbeadisturbing6trend.Canadianresearchersfoundthatpeoplewhowrotethank-youlettersorperformedgooddeedsforasix-weekperioddecreasedtheirpain,uppedtheirenergy,andimprovedtheirmentalhealth.Andyoucan7thesebenefitsatanyage.Oldpeoplewhochoosetobethankfularelesslikelytoworryabouttheir8health.Gratitudetendstobeeasilyspread,aswell.Thosewhoarehelpedaremorelikelytopaykindness9.Onestudyfoundthatwhensomeoneisthanked,itmorethandoubleshisorherchancesofbeing10again,likelybecauseheorsheenjoysfeelingsocially11.Ifyouaren’tparticularlygratefulnow,youcanlearntobe.Peoplewhokeepajournalofthreepositivethingsthathappentothemeachday12health-inducingthankfulness.Atfirst,itmaybedifficultto13thegoodthingsthatoccur.But14,yourbraingetstrainedintoamoreappreciativemode.Andintheend,thejournalbecomesabookofjoyful15.Gratitudetrainingcertainlycomestoyouraidduringthe16timesbecauseagreater17forlifeisthepartyoufocuson.18yourgratefulnessdirectlywiththepersonyoufeelgratefulto,thebenefitsofhappiness19.Youdon’tneedascientificstudytoknowthatshowingandacceptinggratitudecanensureyouan20life,amuchbetterlifethanyouthought.1、A．somethingB．anythingC．everythingD．nothing2、A．referB．submitC．subscribeD．relate3、A．ThereforeB．MeanwhileC．HoweverD．Besides4、A．strangeB．difficultC．stubbornD．ridiculous5、A．masterB．centerC．survivorD．creator6、A．healthB．mentalC．culturalD．industrial7、A．continueB．approachC．sustainD．reap8、A．originalB．improvingC．failingD．falling9、A．forwardB．downwardC．backwardD．upward10、A．thankfulB．respectfulC．helpfulD．careful11、A．valuedB．influencedC．attractedD．noticed12、A．cultivateB．emphasizeC．benefitD．transmit13、A．analyzeB．recognizeC．summarizeD．organize14、A．roughlyB．decidedlyC．graduallyD．accidentally15、A．essaysB．thoughtsC．filesD．memories16、A．darkB．goldenC．specialD．urgent17、A．admirationB．allocationC．appreciationD．affection18、A．SupplyingB．ExperiencingC．SharingD．Recalling19、A．disappearB．accumulateC．emergeD．weaken20、A．enrichedB．engagedC．enlargedD．enabled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）Skitouringisexactlythat—touringonskis.Itcombines1．bestbitsofskiingandmountaineeringandprovidestheperfectway2．(explore)themountaininwinter.The3．(advantage)ofskitouringarethatyoucanreallyescapethecrowds,enjoythepeaceofthemountainsand4．(reward)withbreathtakingviewsandexcitingdescents.Skitouringinvolvesbothgoingupanddownthemountain;bothof5．(they)presentchallengesandnewskillsaretobeacquired.Thereismuchtolearnaboutgettingupthemountainthatimprovesefficiencyandsavesenergy.6．,(similar)youwanttobepreparedtoenjoygoingdown,whichmeanslearningtodealwiththevarietyofsnowconditionsyouwillface.Becauseallskitouringisverydemanding,youmustbe7．goodphysicalcondition.Thefitteryouare,the8．(much)funyouwillhave.Rapidlychangingconditionsandthehumanfactorsaretheprimaryreasonsforaccidents.Thehumanfactorsincludestress,poor9．(communicate),over-confidenceandtiredness.Youshouldalwaysskiwithinthelimitsofyourability,andmakesureyouknow10．tonavigate(导航)properlywithmapandcompass.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：在错的词下面划一横线，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。WeheldadiscussionontheEnglishLearningfeverinChinatheotherday、SomeagreethatEnglishplaysimportantroleinourlives、ItislearningEnglishwhichcanhelpusunderstandtherestoftheworld、BecauseofEnglish,wecantravelabroadwithtourguides,studyabroadandunderstandtheinstructionsofimportgoods、ButotherssaythatnoeveryoneneedstouseEnglishinthefuture、OnlythosewholikeEnglishorneedtouseitforhisworkshouldlearnitenthusiastically、Otherjustneedtolearndailywordsandproperlypronunciation、Personally,Englishisimportant,butconnectingittotestshavebroughttoomuchstresstostudentsandbeentakenawaythedelightoflearningalanguage、第二节书面表达（满分25分）29．（25分）假设你是高二学生李华，你所居住的城市正在争创全国文明城市（NationalCivilizedCity），作为一个有责任心的市民，你注意到了两个有待改进的现象，即共享单车（sharedbike）随意摆放；行人车辆时有抢道。请你给市长写封信，建议关注这两个问题并提出你的相应整改措施。注意：开头结尾已给出，不计入总词数。DearMayor,______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________YoursSincerely,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、C4、D5、C6、C7、B8、C9、C10、D11、A12、B13、D14、D15、C16、A17、B18、B19、D20、B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、D3、D22、1、A2、D3、B4、C23、Youcan’tmakeacallorsendatextonyourmobilephoneintheUStownofGreenBank,WestVirginia.WirelessInternetisoutlawed,asisBluetooth.Asyouapproachthetinytownonatwo-laneroadthatsnakesthroughthemountains,yourmobilephonesignaldropsout,andyourradiostopsworking.Therustedpayphoneonthenorthsideoftownistheonlywayforavisitortoreachtherestoftheworld.It’sapre-modernplacebydesign,lackingofthelatesttechnologiesthatdefinelifetoday.Thereasonforthetown’semptyairwavesisapparentthemomentyouarrive.It’stheRobertC．Byrdtelescope,alsoknownastheGBT,ashinywhite,147-metre-tallsatellitedish.It’sthelargestofitskindintheworldandoneofnineinGreenBank,allofthemgovernmentownedandoperatedbytheNationalRadioAstronomyObservatory(NRAO).Youdon’tlookthroughthesekindsoftelescopes.They’reradiotelescopes,soinsteadoflookingfordistantstars,theylistenforthem.There’salonglineofastronomersallovertheworldwhowanttousethetelescopewhichissosensitivethatitcouldhearasinglesnowflakehittingtheground1,000milesaway.Suchasensitivelisteningtoolneedstotaltechnologicalsilencetooperate,soin1958theUSgovernmentcreatedaNationalRadioQuietZone,a33,000km2areacoveringGreenBankwhere,tothisday,electronicandradiosignalsareforbiddeneveryhourofeveryday.Peoplewholivewithina15kmoftheGreenBanktelescopea