2026屆天津市薊州等部分區(qū)高三上英語期末統(tǒng)考模擬試題注意事項1．考試結(jié)束后，請將本試卷和答題卡一并交回．2．答題前，請務(wù)必將自己的姓名、準(zhǔn)考證號用0．5毫米黑色墨水的簽字筆填寫在試卷及答題卡的規(guī)定位置．3．請認(rèn)真核對監(jiān)考員在答題卡上所粘貼的條形碼上的姓名、準(zhǔn)考證號與本人是否相符．4．作答選擇題，必須用2B鉛筆將答題卡上對應(yīng)選項的方框涂滿、涂黑；如需改動，請用橡皮擦干凈后，再選涂其他答案．作答非選擇題，必須用05毫米黑色墨水的簽字筆在答題卡上的指定位置作答，在其他位置作答一律無效．5．如需作圖，須用2B鉛筆繪、寫清楚，線條、符號等須加黑、加粗．第一部分（共20小題，每小題1.5分，滿分30分）1．Thepartylastmonthreallygavemealotoffun.Socanwehavethismonth,Mr.James?A．a(chǎn)ny B．one C．a(chǎn)nother D．theother2．-Areyoureadyforthehistorytesttomorrow?-No,IwishI_____theclockback.A．hadturned B．couldturnC．willturn D．wouldhaveturned3．Johnsonhasn’tfeltanyeffectthenewdietingrecipehashimsincehetriedtoloseweightthreemonthsago.A．for B．to C．on D．with4．Moreandmorecollegegraduates,thesurveyshows,feelithardtofindasatisfactoryjob.A．what B．who C．a(chǎn)s D．that5．—ThankGod!Thisschooltermiscomingtoanend!—Yeah,afterallthathardwork,weallaholiday.A．preserve B．observe C．reserve D．deserve6．—Heiseagertotrysomethinghehasnevertriedbefore.—Oh,Isee.That’s_______he’sdifferentfromothers.A．whenB．whereC．howD．what7．IfI_____itwithmyowneyes,Iwouldn’thavebelievedit.A．didn’tsee B．weren’tseeingC．wouldn’tsee D．hadn’tseen8．—Whatdoesthesignoverthereread?—"Noperson_______smokeorcarryalightedcigarette,cigarorpipeinthisarea．"A．shall B．may C．must D．Will9．Checkyourpapercarefullytosee________youhavemadeanymistakes.A．what B．which C．whether D．that10．PresidentXiunderlinesthatitisonlywithjointeffortstokeepmaritimepeace________buildamaritimecommunitywithasharedfutureformankind.A．canwe B．wecan C．thatwecan D．thatcanwe11．Theteacher’svoicestillremainedcalm______shewasgettingannoyed.A．a(chǎn)slongasB．evenifC．a(chǎn)sifD．nowthat12．Manypeoplemaybesurprisedbythenumberofchemicalsthattheyare________tothrougheverydayhouseholdproducts.A．devoted B．a(chǎn)ddicted C．exposed D．a(chǎn)pplied13．Don'tyouthink_______ofgreatimportancethatweshouldkeepfitbytakingexerciseregularly?A．this B．that C．which D．it14．Humansspendalotoftimeandmoneyontheirpetsandthepetsgivealltheyhave_____forthat.A．inreturnB．infactC．inshortD．inall15．Kimberly______anarticle,sodon’tdisturbher.A．wouldwrite B．writes C．wrote D．iswriting16．Thenewsshockedthepublic，______togreatconcernaboutstudents'safetyatschool.A．havingled B．ledC．leading D．tolead17．.Openingthebook,shefoundinitawhite,plainenvelopewithhername______onit.A．toprint B．printed C．printing D．print18．Theboywaswavinghisstickinthestreetandit________missedthechildstandingnearby.A．closely B．narrowly C．nearly D．hardly19．Thetrafficproblemswearelookingforwardtoseeingshouldhaveattractedthegovernment'sattention.A．solving B．solve C．solved D．tosolve20．MsAliceisconsidereda

ladybyus,forsheoftenhelpsthepoorshemetwith.A．selfish B．hopefulC．mean D．generous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四個選項中，選出最佳選項。21．（6分）OversevenmonthshavepassedsincePanamanianofficialslaunchedanexpansionoftheworldfamousPanamaCanal.Officialsagreedtotheexpansionsothatmanyoftheworld’slargestcargoships(貨船)couldeasilypassthroughthecanal.Yetthe$5.25-billionprojecthasproblems.Itsaysshipsstillcontinuetorubagainstthecanal’swallsandwearoutitsdefensesdesignedtoprotectbothshippingandthewaterway.AdangeroussystemThecanallinkstwooceans-theAtlanticandthePacific-throughasystemoflocks(船閘).Thelocksarelikesteps.Theyraiseandlowershipsfromonepartofthewaterwaytoanotherontheirtripfromoceantoocean.Withtheoldlocks,whicharestillinuse,largeshipswouldbetiedtopowerfulenginesonbothsides.Theseengineshelptokeeptheshipsinthecenterofthecanal.Inthenewlocks,theshipsaretiedtotugboats(拖船).Onetugboatistiedtothefrontoftheship,withtheothertiedtotheback.Theseboatsthenguidetheshipsthroughthecanal.Atfirst,pilotsofthecargoshipsandtugboatoperatorswouldsometimestrytorubtheboatsagainstthecanalwallsasawaytokeeptheshipsstraight.Butthiscauseddamagetorubberpadding(墊料)liningthewalls.NotenoughtrainingEvenbeforetheexpandedcanalopenedinJune2016,tugboatoperatorshadexpressedconcernaboutthenewsystem.Manyaskedformoretraining.Thefearsanddangersremain,althoughtheboatsaregoingthrough.ThePanamaCanalAuthorityreportsthat,betweenJune2016andJanuary2017,therewereonly15incidentsthatresultedindamagetolocksorships.Thatrepresentsabout2percentofthe700timesshipsthathavesailedthroughtheexpandedcanal.Pilotshavearguedtheyshouldbereplacedwithasystemoffloatingbumpers(減震)likethoseusedinsomeEuropeanlocks.Officialssaytheyplantocontinueoperatingwiththecurrentsystemofdefenses,butchangescouldhappeninthefuture.1、WhatisthemainproblemwiththenewlyexpandedPanamaCanal?A．IthascosttoomuchmoneytobuildB．Theoperatorsofthetugboatsfeartoworkinit.C．Itistoocrowdedforthelargestshipstopassthrough.D．Itstillbringsdamagetothepassingshipsanditsowndefenses.2、Whatisthedifferencebetweenthenewlocksandtheoldones?A．Theoldlocksdon’tneedrubberpaddingasdefenses.B．Thenewlocksneedtugboatstiedtobothsidesoftheships.C．Thenewlocksareeasierforthelargestshipstopassthroughthecanal.D．Theoldlocksneedpowerfulenginestodragtheshipsthroughthecanal.3、WhatisthePanamaCanalAuthority’sattitudetowardstheexpandedcanal?A．Cautious.B．Critical.C．Positive.D．Doubtful.4、Whatcanwelearnaboutthecurrentsystemofdefenses?A．Noshipsshallrubagainstthecanalwallstoprotectit.B．Nothingwillbedoneatpresenttoimproveit.C．Moretrainingwillbegiventopilotsforit.D．Anewsystemwillreplaceit.22．（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(瑣事)whichswamp(淹沒)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.23．（8分）Thisweek,we’resharingourfavoriterecentreads.Tohelproundoutourrecommendations,wealsotappedsomefolkswhoyou’veheardonCodeSwitchbefore—novelists,scholars,poetsandpodcasters.AllYouCanEverKnowbyNicoleChung“Thebookisanextraordinary,honestandsympatheticlookatadoption,raceinAmericaandfamiliesingeneral.It’salsosuchanengagingread.Istayedupwaytoolateonenightreadingitbecausethestoryjustpulledmein.AndI’verecommendedmanyofmyfriendstoreaditsoIcantalkaboutitwiththem.”—JasmineGuillory,authorofTheWeddingDate,TheProposalandtheforthcomingbookTheWeddingPart.BecomingbyMichelleObama“It’sadeeply-movingcomingofagestoryofMichelleObamainherearlylife.Therearesuchmovinganecdotesabouthowthisfamilyjustinvestedeverythinginthepossibilityofgivingtheirchildrenabetterlife.It’snotasweetbook,butatthesametime,it’sdeeplyhopefulaboutthepossibilityofwhathappenswhenyouworkhard,whathappenswhenyoulovehard.”—TayariJones,authorofAnAmericanMarriage,SilverSparrowandotherbooks.RageBecomesHer:ThePowerofWomen’sAngerbySorayaChemaly“Whatreallyimpressedmeaboutthisbookisthisideathatwomenshouldbeallowedtoexpresstheiranger,particularlyinLatinAmericanfamiliesandcommunities.IjustthinkSorayagoesintothisincredibledetailcitingscientificstudiesanddifferentworksofliteraturethatreallyconveythenecessitytofemaleanger,notonlyforthehealthofwomen,butforthehealthofequalityinsociety.”—JeanGuerrero,reporterwithKPBSandauthorofCrux:ACross-BorderMemoir.1、WhowroteTheWeddingDate?A．TayariJones B．JeanGuerreroC．JasmineGuillory D．SorayaChemaly2、Whichbooktellsabitterstorywithhope?A．Becoming B．AllYouCanEverKnowC．SilverSparrow D．Crux:ACross-BorderMemoir3、What’sthepurposeofthepassage?A．Tosellbooks. B．Tocommentonbooks.C．Tosharereviewsofbooks. D．Tocollectopinionsofbooks24．（8分）TheBritishliveonasmallisland.Theyaresurroundedbythesea,soitisnotsurprisingthattheseahasalwaysplayedanimportantroleintheirlives.Afterthedevelopmentoflarge,ocean-goingsailingshipsinthefifteenthcentury,theseabecameevenmoreimportanttothecountry’sdevelopment.ShipssettingsailfromEnglanddeterminedtoextendBritain’sterritories,itswealthanditsknowledgeoftheworld.ShipsreturnedtoEnglandbringinggoods,peopleandnewideasfromforeignplaces.Bythenineteenthcentury,Britainhadthelargest,mostpowerfulnavyintheworld.ThegreatsailingshipsweresomuchapartofBritishlifethattheyevenaffectedthelanguage.ManyEnglishexpressionsweusetodaywereoriginallynautical(航海的)terms,althoughmostpeoplenolongerrealizethis.Forexample,peoplecommonlydescribeanhonestandfairbusinessdealasbeing“aboveboard”.Thisexpressionwasoriginallyusedinsailingshiptimeswhensecretive,dishonestship’sbusinesswouldbecarriedoutbelowdecks(belowtheboards)outofpublicview.Ontheotherhand,honestbusinesswasalwaysconductedondeck(abovetheboards),intheopenwhereeveryonecouldseewhatwasgoingon.“Pipedown!”,meaning“Bequiet!”,isanothercommonexpressionthathasnauticalorigins.Theship’sboatswain(水手長)wouldblowawhistle,orpipe,attheendofthedaytoindicate(表明)tothesailorsitwastimetoquietendownandgotosleep.MostnativeEnglishspeakershaveheardtheexpression“notenoughroomtoswingacat”,butfewknowthatthe“cat”doesnotrefertoasmallfurryanimalwithfourlegsandatail.The“cat”isactuallyashortformof“catofninetails”—awhipwithnine,knotted(打結(jié)的)tails.Aboatswainneededalotofspaceinordertoswingthewhipproperlywhenlashing(鞭打)apoorsailorunderhiscontrol!1、TheBritishhavebeenstronglyinfluencedbytheseabecause________.A．theyoccupiedmorelandaroundtheworldB．theygotmorewealthfromtheseaC．theyliveonanislandsurroundedbytheseaD．theyhadthelargestnavyever2、Ifsomeoneisopenandaboveboard,itmeansheis________.A．secretiveB．honestC．cheerfulD．dishonest3、WhichofthefollowingisTRUEaccordingtothepassage?A．Sailorsneedtogotosleepwhentheyhearawhistle.B．Sailorswillbewhippediftheydobusinessbelowdecks.C．Apoorsailormaybewhippedninetimesaday.D．Thereisnospareroomtoraisecatsonships.4、Whatisthemainideaofthepassage?A．ThebusinessonBritishsailingships.B．TheinfluenceofBritishsailors’languageonEnglish.C．ThesailinghistoryofEngland.D．ThesailingstoryofBritishsailors.25．（10分）MissBiancaMonica,ajuniorhereatMarymountManhattanCollege,iscurrentlysifting(篩選)herwaythroughNewYorkCity.workingtowardsherdreamofmakingrockmusicwithhighqualitythatyouonlyhearoccasionally.“Itwasajourney.Iwantedtostudycommunicationsandlearnhowthingsworkinthemusicindustry,"explainedMonica.ThisisayoungladywhoknowswhatshewantsandisputtingintheefforttoachieveitBornaJerseygirl,MonicaknewshewasmadetobeinNewYork.WiththeoverpoweringsupportMonicareceivesfromherhometown,it'sobviousthatsuchabackbonehelpsherstepintothestudio.Atayoungageof14,Monicaledarockband.AftertheRobbery.Thebandsawhugesuccess;theyplayednumerousliveperformancesaroundthecity.MonicahasalsoperformedsoloatthenowclosedAngelsandKingsWhenaskedaboutherchoiceinstyle,hereyeslightupwithagreatpassion.Whenwritingmynewrecord,wetrieddoingthedanceroute;thenIrealized:thisisnotme.Rockisinmyblood.Ijustlovemusicthatmakesyoufeellikeyourwholesoulispouringoutofyourbody,voicedMonicaFora21-year-old,Monicapossessesthepassionofsomeonewho'sbeenwritingmusicforever.Hermusicalstyle,withaheavydietinthatgoodoldrocknrollmusic,sharessomesimilarfeatureswith90smusicWhentheJerseygirlisn’tinherusualstudio,youcanfindMonicahangingaround,goingtoshows,andenjoyingthebeautyofinspirationallaroundNYC．Inlatespring.MonicahopestoscheduleavarietyofshowstopromotehernewEP(細(xì)碟).Untilthen,yousimplycannotmissoutonhearingthiswonderfullytalentedrockstar.1、WhydoesBiancaMonicagotoNewYorkCity?A．Topursueherdream. B．Toenjoyajourney.C．Toopenherownstudio. D．Toworkinthemusicindustry.2、______encouragesBiancaMonicatogointothestudio.A．Thedevelopmentofherband B．ThesupportfromherhometownC．Thecreditablesuccessofherband D．HercharacterasaJerseygirl3、WhatcanwelearnaboutBiancaMonica’smusicalstyle?A．Itistotallydifferentfrom90smusic. B．Itisfullofthepassionofmusicwriters.C．Itmakespeoplefeelheavy. D．Ithasthecharacterofgoodoldrocknrollmusic.4、Whatistheauthorspurposeofwritingthispassage?A．Tointroducethehistoryoftherockmusic.B．ToencourageyoungpeopletolearnfromMonicaC．TocallonthepublictopayattentiontoMonica'smusic.D．TosearchforthebestwayforMonicatosucceed第三部分語言知識運(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四個選項中，選出可以填入空白處的最佳選項．26．（30分）Afewmonthsago,Ileftmyjobasaprogramdirector.EversinceIwasalittlegirl,Ihavebeen1aboutthedifferentwayslifeisexperiencedonourplanet.Iwantedtoturnthatcuriosityintoa2job.Ajournalistwaseagertogivemea3,buttherewasnothingconcreteatthatmomentandIstillneededmoreincome.Onenight,Isatatmycomputer4atjobpostings.Myheart5witheveryoneIread.Iwas6withworkthatinvolvedsittinginfrontofacomputer.Frustrated,I7upanddecidedtocleanthefridge.AsI8thefridge,Ithought,“That’sit!Peopledothistomakea9.Whycan’tI?”Backatmydesk,IopenedCraigslist,foundalistingforcleanersand10.Anhourlater,IgotajobfromPixel?whoowneda11company.Onthefirstdayofthework,Iwas12exhaustedwiththecleaning,butmore13thanIhadbeeninyears.Amonthlater,I14Pixel’scompany.Workingsohardand15alargepartofwhatIearnedtosomeoneelsejustdidn’t16.Withinaweekofpostingmy17atstoresaroundthecity,Ihadsevenclients.ThatsameweekIgotacallfromthe18sayingshehadworkformetoproducecommunityvideos.NowIwasmovingmorethanever!Itwasoneofthebestyearsofmylife.Iwasremindedthat19andpridecamenotfromtheworkyoudid,20fromtheenergyyoubroughttodoingit.1、A．optimisticB．particularC．a(chǎn)nxiousD．curious2、A．temporaryB．payingC．challengingD．voluntary3、A．rideB．giftC．chanceD．call4、A．lookingB．laughingC．pointingD．glancing5、A．sankB．hurtC．beatD．broke6、A．busyB．occupiedC．contentD．bored7、A．cheeredB．showedC．gotD．sped8、A．wipedB．checkedC．repairedD．bought9、A．complaintB．dealC．choiceD．living10、A．consultedB．a(chǎn)nsweredC．surveyedD．a(chǎn)dvertised11、A．computerB．cleaningC．clothesD．food12、A．graduallyB．generallyC．physicallyD．mentally13、A．carefulB．a(chǎn)liveC．intelligentD．beautiful14、A．visitedB．enteredC．contactedD．left15、A．givingB．offeringC．donatingD．contributing16、A．makesureB．makesenseC．makeupD．makeout17、A．a(chǎn)dvertisementB．pictureC．telephoneD．name18、A．colleagueB．reporterC．relativeD．cleaner19、A．praiseB．respectC．happinessD．honor20、A．orB．soC．a(chǎn)ndD．but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個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Whenweseewell,wedonotthinkaboutoureyesveryoften.Itisonlywhenwecannotseeperfectly1．werealizehowimportantoureyesare.Peoplewhoarenear-sightedcanonlyseethingsthatareveryclosetotheireyes.Whenpeopledoalotofwork,suchas2．（write）,readingandsewing,theybecomenear-sighted.Peoplewhoarefar-sightedcanseethingsthatarefaraway,3．theyhavedifficultyinreadingabookunlesstheyholditatanarm's4．（long）.Iftheywanttodomuchreading,theymustwearglasses.Otherpeopledonotseeclearlybecausetheyhaveastigmatism(散光).This,too,can5．（correct）bywearingglasses.Somepeople'seyesbecomecloudybecauseofcataracts(白內(nèi)障).Longagothesepeopleoftenbecameblind.Now,however,itispossibletooperateonthecataractsandremove6．.Havingtwogoodeyes7．（be）importantwhenyoujudgedistances.Eacheyeseesthingsfroma8．（slight）differentangle.Toprovethistoyourself,lookatanobjectoutofoneeye;thenlookatthesameobjectoutofyourothereye.Youwillfind9．object'srelationtothebackgroundhaschanged.Thedifference10．thesetwodifferenteyeviewshelpsusjudgehowfarawayanobjectis.Soprotectyoureyeswell.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（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，請你修改你同桌寫的以下作文，文中共有10處錯誤，每句中最多有兩處。每處錯誤涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯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）不計分。Readingisgoodforbabiesindevelopingtheirintelligenceandinterest、MomwouldreadtomeifIwasababy,thatdevelopedmyloveforreading、AsIgrewelderandcouldreadbymyself,myfatheroftentakesmetobook-storesandleftmetherereading、Onmybirthdays,thegiftssendingbymyparentsarealwaysbooks、Itisthemwholetmeknowbenefitsofreading、Personally,Ifeelstrongthatreadingdoesuslotsofgoods、Itcanbroadenourhorizonsandmakeusmoreintelligent、Additionally,itishelpfulinourlearning,especiallyinwritingaboutgoodcompositions、Solet'sstartreadingnow、第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你的美國筆友Mike來信說中國書法很難學(xué)。就此請你用英語給他寫一封回信，主要內(nèi)容包括：1.學(xué)習(xí)書法的意義；2.學(xué)習(xí)書法的技巧；1．給他鼓勵和信心。注意：1.詞數(shù)100左右；2.可適當(dāng)增加細(xì)節(jié)，以使行文連貫；1.開頭和結(jié)尾己給出，不計入總詞數(shù)。參考詞匯：書法calligraphy;毛筆writingbrushDearMike,I’msorrytoknowthatyouhavedifficultyinlearningChinesecalligraphy.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Bestwishes.Yours,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、C2、B3、C4、C5、D6、B7、D8、A9、C10、C11、B12、C13、D14、A15、D16、C17、B18、B19、C20、D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四個選項中，選出最佳選項。21、1、D2、C3、C4、B22、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.Peo