甘肅省定西市岷縣第二中學(xué)2023學(xué)年高考?jí)狠S卷英語(yǔ)試卷（含解析）

2023學(xué)年高考英語(yǔ)模擬測(cè)試卷考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫(xiě)在試卷密封線(xiàn)內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫(xiě)在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫(xiě)在試卷題目指定的位置上。3．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(mǎn)分30分）1．Lifethelike________ocean;Only________strong-willedcanreachtheothershore.A．a(chǎn)n;the B．the;aC．the;/ D．/;a2．It'sthattimeofyearagain，whenAlipay______usjusthowmuchwe'vebeenspending，andonwhat．A．reminds B．remindedC．hasreminded D．isreminding3．-Ifeelcaughtbetweenexperienceandjobsaftergraduation.-It’sreally_________—withoutexperienceyoucan’tgetajobandwithoutajobyoucan’tgetexperience.A．a(chǎn)catch-22B．a(chǎn)HerculeantaskC．a(chǎn)sacredcowD．a(chǎn)MickeyMousecourse4．—Howdoyoufindthehealthclub?—IwouldratherI______it.Ifeelitsmanagementisgoingfrombadtoworse.A．haven’tjoined B．hadn’tjoinedC．didn’tjoin D．hadjoined5．Hisstrongsenseofhumorwasmakeeveryoneintheroomburstoutlaughing.A．soastoB．suchastoC．sothatD．suchthat6．Theinnerthoughtsofthetwoyoungpersonsarerevealedinthebook,______bothofthemfailtoexpress.A．where B．whenC．who D．which7．––Youseemtobefamiliarwiththiscity.—I______hereforthreeyears.It’ssogreattobeback.A．livedB．hadlivedC．havelivedD．live8．BillyCrystalhostedtheAcademyAwardsagainthisyear,andhisperformancesalways________theexpectationsofmostaudience.A．signupfor B．dropoutofC．bebenton D．liveupto9．Meyerandhisteamwerethefirst______howthediseasespreadsfromanimalstohumans.A．showing B．show C．toshow D．shown10．—HelenisgoingtoManchesterforfurthereducationnextmonth.—I’m______becauseIhavetostayathomeandwork.A．greenwithenvyB．whiteasasheetC．tickledpinkD．blackandblue11．Jane’sgrandmotherhadwantedtowritechildren’sbookformanyyears,butonethingoranotheralwaysgotinway.A．a(chǎn);不填 B．the;theC．不填;the D．a(chǎn);the12．—Doyoufeellikegoingtothecinematonight?—Sorry,I’msotired．I____anearlynight．A．have B．a(chǎn)mhaving C．havehad D．had13．Manyuniversitiesthroughouttheworldprovidescholarshipsforstudents________financialaid.A．infavourof B．inneedofC．infaceof D．inhonourof14．Itwasfromonlyafewsuppliesthatshehadbroughtinthevillage____thehostesscookedsuchanicedinner.A．where B．when C．that D．which15．Istillfindithardtoimaginethatsuchacleverchild__________makesuchafoolishmistake.A．shall B．mustC．can D．should16．WeofferedtopayourhalfofthecostthatwasneededtorestoretheshareddoorwaybutCharleswouldhaveofit.A．nothing B．a(chǎn)nythingC．none D．a(chǎn)ny17．---TurnofftheTV,Jack.Yourhomeworknow?---Mum,justtenmoreminutes,please.A．ShouldyoubedoingB．Couldn’tyoubedoingC．Shouldn’tyoubedoingD．Willyoubedoing18．TherearelotsofexamplesofEnglishidioms________animalsareused.A．which B．whenC．whose D．where19．––Aretherepairsfinishedyet?––Yes,they______whenIcamebackhome.A．wouldbecompletedB．wouldcompleteC．hadcompletedD．hadbeencompleted20．Agoodgovernmentisnottopicktechnologies,buttoestablishconditions________innovationissupportedandencouragedintothemarketplace.A．when B．thatC．a(chǎn)s D．where第二部分閱讀理解（滿(mǎn)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）Ifyou’reshoweringeveryday,you’reprobablyoverdoingit.Infact,showeringtoooftencanactuallyhurtyourbodyinthelongrun.AsTime’spublichealthcolumnexplains,dailyshowersarecommonduetosocialnormsmorethananyproperhealthneed.Weconnectbeingfreshlyshoweredwithbeingattractiveandpleasing,sowetendtoshoweringoftentofeelbetter.Butwhat’stheidealshowerfrequency?Intermsofyourhealth—nothowyoulookorsmell—probablyonceortwiceaweek,assistantprofessorofdermatologyatGeorgeWashingtonUniversity,Dr.C．BrandonMitchellsays.“Yourbodyisnaturallyawell-oiledmachine,”hesays.“Adailyshowerisn’tnecessary.”O(jiān)fcourse,yoursituationmayvary.Ifyouhaveajoblikecarmaintenanceorconstruction,you’llobviouslyhaveavisiblelayerofdirtyou’llneedtowashoffeverysingleday.Similarly,ifyouworkouteveryday,youmaynothaveanyhealthrisksbywashingeveryday,butyou’llstillbesmelly.Ifyoufeellikeyouneedtotakedailyshowersforaesthetic(審美的)reasons,atleastmakemostofthemlightshowers.“Itellpatientswhoshowerdailynottosoaptheirwholebodies,”Mitchellsays.Hityourpits,buttandgroin,whicharetheareasthatproducestrongsmells.Therestofyourbodydoesn’tneedmuchsoaping,hesays.Toomuchtimespentunderthehotwatercandryoutyourskin,causecracks（裂紋）thatcanleadtoinfectionsorgermsgettingintoyourskin,andtakeawaythenaturaloilsonyourskinthathelpkeepithealthy.So,evenifyou’reaimingtobeyourmostpresentable,besuretokeepitmoderatetoavoidhurtingyourskininthelongrun.1、（小題1）Accordingtothepassage,whydomostpeopleshowerdaily?A．Tomeethealthneed.B．Towashoffdirt.C．Toaddtoattraction.D．Togetrelaxation.2、（小題2）Whichofthefollowingpeoplemightbeadvisedtoshoweronceortwiceaweek?A．Officestaff.B．Carmaintainer.C．Buildingworkers.D．Gym-goers.3、（小題3）Theunderlinedphrase“l(fā)ightshowers”inPara.4referstotheshowersinwhich________.A．brightlightsareequippedB．a(chǎn)littlesoapingisinvolvedC．gentleskintouchesareallowedD．lesshotwaterisused4、（小題4）Whatisthebesttitleforthetext?A．ShoweringDailyBecomesaCustomB．DailyShowerDoesNoGoodtoYouC．ProtectYourSkinWhenShoweringD．YouProbablyNeedn’tShowerDaily22．（8分）MeetbigbrotherBlueandhissistersMeadowandLittleWillow,afamilyofthreeblindcatsthatjustgotadoptedbythefamilyCatherineMagno.TheirstorystartsjustbeforetheChristmasof2014whenthekittens（小貓）werefoundinanabandonedhouseinDubai.Bythentheyhadalreadylosttheirsightduetoacatfluthatwasleftuntreatedbytheirprevious（先前的）owner.Afterthattheycametoananimalhome.Atsomepoint,brotherBluealmostgotadoptedbythepreviousowner'sneighbor,butthepoorconfusedcatcouldn’tbearlivingwithouthissistersandcriedallnightwhilesearchingforthem.Soontheywereallunitedintheanimalhomeuntiltheimportantnightof19February2015,whenCatherinetookthemunderherwing."Ihadzeroexperiencehavingadoptedmyfirsteverrescuekittenjustacoupleofmonthsago,"Catherinesaid."ButtheirstorytouchedmyheartsomuchthatIcouldn'tbearthethoughtofthembeingputinacageforaverylongtimeorevenworse."Catherinewasworriedaboutthespecialneedsofhernewpetfriends:“Myworrywasthatit'sgoingtonotonlybechallengingbutalsorequirealotofadjustmentsonmypart,”butapparentlyitwasn'tthatmuchdifferent.“Theonlyadjustmentearlyonwaskeepingeverythingwhereitwasbuttheyaresoonadaptive（適應(yīng)的）.”Andasshewonderfullyputit:“Blindpetsseethroughtheirhearts."1、Whatcausedthethreecatstobeblindaccordingtothepassage?A．Becauseofacertainkindofdisease.B．Becauseofaseriouscaraccident.C．Becauseofsomebadpersonshurtingthem.D．Thepassagedidn'tmentionit.2、Whatdoestheunderlinedword"them"meaninParagraph2?A．Theownerandhisneighbor.B．MeadowandLittleWillow.C．CatherineMagnoandherfamily.D．Alltheotherblindpetsintheanimalhome.3、WhatkindofpersonisCatherine?A．Hard-working.B．Selfish.C．Kind.D．Rude.23．（8分）JoiningUsasaGamesVolunteer！Thesuccessofthe2020TokyoOlympicGamesdependsonyourcontribution！JoinusasaGamesVolunteer！GamesvolunteerswillbedirectlyinvolvedinassistingGamesoperationsbefore.duringandaftertheTokyo2020Games,Gamesvolunteerswillguideathletesaround,welcomeimportantpeopleandhelplostvisitorsNumberofVolunteeringDaysandDailyHours※TheTokyoOlympicGameswillbeheldfromFriday24JulytoSunday9August2020.Inprinciple,Gamesvolunteerswillberequiredtoworkforatleastafortnightbefore,duringandaftertheOlympicGames.※Gamesvolunteerswillworkapproximatelyeighthoursperdayincludingrestbreaks.Actualshiftlengthsdependoneventschedules,activities,activitysites,etc.AgeandResidentialRequirementsApplicantsmustfulfillthefollowingtworequirements:※BornonorbeforeApril1,2002※JapanesenationalorpersonwithvalidvisapermittingresidenceinJapanduringthevolunteerperiod(temporaryvisitorsincluded).NativespeakersofEnglishwillbepreferredNumberofGamesVolunteerOpportunities80,000MethodandApplicantCategories※Applicationswillbesubmittedonline※IndividualsonlyOffersandConfirmationThoseapplicantswhoattendthetrainingsessions(會(huì)議)andareassignedavolunteerrolewillbeofferedtobecomeaTokyo2020Gamesvolunteer.Pleasenotethattheaboveofferwillbecancelledintheeventofanyofthefollowing:※IfthevolunteerengagesinanyactivitythatdamagestheimageoftheTokyo2020Games※Ifthevolunteerengagesinanyactivitythatseverelydamagesteamwork※IfanyinformationcontainedintheoriginalapplicationformisclearlyfoundtobefalseItemsandWelfaresProvidedtoVolunteersVolunteerswillbeprovidedwithasetoffreeOlympicGamesvolunteeruniformsandmealsduringtheworkday1、AGamesvolunteerwillberequiredtoworkforatleast__________.A．oneweek B．twoweeks C．threeweeks D．fourweeks2、WhowillbemorelikelytobeacceptedasaGamesvolunteer?A．AChinese B．ARussian C．AnAustralian D．AGerman3、WhatwillGamesvolunteersbeprovidedwithforfree?A．Accommodation. B．Clothing. C．Transportation. D．Amusements.24．（8分）Statistically,airtravelisbyfarthesafestwaytotravelandyoucanmakeflyingevensafer,justbyfollowingthesesimplerules．Asyourchancesofbeinginvolvedinanairaccidentarepracticallynil（零）,manyoftheserulesconcernwhatyoushouldandshouldn’tdotomakeyourjourneysaferwhenyouareintheair.●Flyonnon-stoproutesMostaccidentsoccurduringthetakeoff,climb,descentandlandingperiodofaflight,soflyingnon-stopreducesyourexposuretothesecomplicatedprocedures.●ChooselargeraircraftAlthoughsmallaircraftshaveverygoodsafetyrecords,thosewithmorethan30passengerseatsaredesignedtocomply（遵守）withmuchstricterregulationsandaretestedmoreregularlytomakesuretheystillcomply.Also,intheunlikelyeventofaseriousaccident,largeraircraftsprovideabetteropportunityforpassengersurvival.●Payattentiontothepre-flightsafetybriefing（簡(jiǎn)報(bào)）Theinformationmayseemtoberepeated,butit'sworthlisteningtotheflightattendants.Andevenifyouhaveflownbefore,itdoesn'tmeanyouknoweverythingabouttheaircraftyou'reon,suchasthelocationoftheclosestemergencyexit.●StorethingssafelyNeverputveryheavyarticlesintheoverheadstoragebins.Theymayfalloutwhensomeoneopensthebinandcauseinjury.Also,thebinmaynotbeabletoholdheavierobjectsduringtheviolentmovementsofaircausedbythewind.●KeepyourseatbeltfastenedwhileyouareseatedCabincrewalwaystellyouthis,butit'simportant.Youcouldbeseriouslyinjurediftheplanehitstheviolentmovementofairunexpectedly.Alwaysfastenyourseatbeltifyouaretoldto.Thegeneralruleofflyingisthis:Ifyouaretoldtodosomething,doitfirstandaskquestionslater.●LettheflightattendantpouryourhotdrinksFlightattendantsaretrainedtohandlehotdrinkslikecoffeeorteainacrowdedaisleonamovingaircraft,soallowthemtopourthedrinkandhandittoyou.Neverasktotakeacoffeepotfromoneofthem.1、Whatisthegeneralreasonfortheseairsafetyrules?A．Whattodointheeventofacrash.B．Howtoavoidsuddenchange.C．Howtoimprovesafetywhileyouareflying.D．Howtoavoidinjury.2、Theunderlinedphrase"Thegeneralrule"inthefifthrefersto.A．a(chǎn)nythingtheflightstafftellyoutodoB．generalsafetyadviceC．walkingaroundtheplaneD．pouringhotdrinks3、WhichofthefollowingisNOTtrue?A．largerplaneshavemoresafetychecksandaresaferinanaccident.B．Take-offsaresaferonnon-stopflightsthanlanding.C．Everyaircraftisdifferent,sothesafetyproceduresmaybedifferent.D．Seatbeltsshouldbeworntoprotectagainstsuddenchange.4、Thebesttitleshouldbe.A．ThesafestwaytotravelB．AirsafetytipsC．Non-stopRoutesD．Howtotakeaplane25．（10分）Whatmakesapersonagiverortaker?Theidea“givevs.take”takesshapeinallinteractions(互動(dòng))andrelationshipsofourlives.We’reeithergivingadvice,makingtimeforpeople,orwe’reonthereceivingend.Wekeepchangingbetweenthetwobasedondifferentsituationsonadailybasis,ifnotanhourlyone.AccordingtoAdamGrant,aprofessorattheUniversityofPennsylvania,mostpeoplearematchers.Theymakecarefulobservationsontakersandmakeitapointforthemtopaysomethingback.Theyhatetoseepeoplewhoactsogenerouslytowardsothersnotreceiveanyrewards.Actually,mostmatcherswilltryhardtopromoteandsupportgiverssothattheycangetthegoodtheydeserve.Isthereagenderfactor(性別因素)thatplaysapartinthis?AstudyledbyHannahRileyBowles,aprofessoratHarvardUniversity,focusedonthisquestion.Sheasked200seniormanagerstositdowninpairswhereonepersonwouldactasthebossandtheotherasanemployeetodiscusssalarypromotions.Male“employees”askedforanaveragesalaryof$146kwhilethefemalesaskedforonly$141k.Butwhydidtheynotbargainashardasthemen?Simplybecausetheyweremorelikelytobegivers.Asawoman,Idoenjoytheactofgivingupmytime,myknowledge,andmycareandmyattentiontoothers.Idon’texpectanythinginreturn,butIdotendtopullmyselfawaywhenIfeellikeI’mbeingtakenforgranted.IalsotendtogetupsetwhenIseealovedone’scontinuousactionsofkindnessgounnoticed.So,it’ssafetosayI’m50%giver,35%matcherand15%taker.Idoknowsomeone,however,whois99%giver.They’reconstantlydevotingtheirtime,sharingvaluableinsights(洞察力)andgoingoutoftheirwayforeveryonewhocrossestheirpath.Althoughthey’rechangedthelivesofmanypeople,theyrarelyseeanyofitreturned.Buttheuniverseisslowlyrepayingthem;they’renowextremelysuccessful,wellknownforwhattheydo.1、Wecanlearnfromthefirstparagraphthat________.A．mostpeoplethinktheyaregiversB．peoplearenotalwaysgiversortakersC．a(chǎn)nindividualisborntobeagiveroratakerD．fewdifferencesexistbetweengiversandtakers2、InAdamGrant’sopinion,mostpeople________.A．hatetakers B．prefergivingtotakingC．enjoyrelyingonthemselves D．balancegivingandtaking3、Hannah’sstudyfocusedon________.A．theroleofgivingandtakinginjobsB．thegenderdifferenceingivingandtakingC．theroleofmenandwomeninsocietyD．thesalarydifferencebetweenwomenandmen4、Theauthortendsto________.A．thinkactsofkindnessshouldbevaluedB．expectsomethinginreturnforgivingmostofthetimeC．takegivingforgrantedD．beacompletematcher5、Whatcanbeinferredfromthelastparagraph?A．Givingistheshortestpathtosuccess.B．Sharingisthegreatesthumanquality.C．Nogooddeedgoesundone.D．Giversareworthrespecting.第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿(mǎn)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）AbbyHarrishasadream.Butunlikemostordinary15-year-oldgirls,Abby’sdreamhas1todowithexpensiveshopping,meetingher2boybandsorthrowinghugepartieswithherfriends.ThisUSteenagerwantstobethe3astronauttowalkonMars.Andshe’susingthe4ofsocialmediatomakesurethatshegetsthere.AccordingtoAbby’sInternetblog,AstronautAbby,shehaswantedtobea(n)5sinceshewas5yearsold.She6moreinthepostPeopleSayI’mADreamer:“Whenyou’rethatyoungandyouhavethatbigadream,mostpeoplejust7you.ButIstuckwithit.Imadeplans,IworkedhardandI8onmygoal.AsIgotolderandcontinuedtostayfocusedonscience,technology,engineeringandmath(STEM),peopleinmylife(myfamily,friends,teachers),begantonoticeand9metodreambig.Ihadhugeambitions,andwas10tohavepeoplearoundmetellingmethatIcouldachievethem.Intheseventhgrade,Abby11aTwitteraccountaspartofahistoryprojectshewasdoingontheInternationalSpaceStation.She12wantedtouseTwittertogetintouchwithNASAemployees,butsoonshefoundthatitwasa13placeforhertowriteaboutherdreams,connectwithotherswhohaveinterestinspaceand14picturesofprojectsthatshewasworkingon.HerconnectionsonTwitterthen15hertocreateherwebsiteandblog,AstronautAbby,locatedat.Severalyearsago,Abby16ItalianastronautLucaParmitanoatanairportand17himintobecominghermentor（導(dǎo)師）.Abbyisobviouslydoingeverythingshecantomakeher18areality.Wanttohelpheralong?Youcanvisither19tolearnmoreaboutthisamazinggirlandher20dream.1、A．somethingB．nothingC．everythingD．a(chǎn)nything2、A．bestB．topC．favoriteD．worst3、A．firstB．lastC．youngestD．oldest4、A．energyB．a(chǎn)bilityC．strengthD．power5、A．bloggerB．a(chǎn)stronautC．dreamerD．star6、A．a(chǎn)rguesB．a(chǎn)greesC．explainsD．explores7、A．believeB．blameC．praiseD．ignore8、A．tookB．focusedC．countedD．lived9、A．pushedB．preventedC．encouragedD．discouraged10、A．a(chǎn)nxiousB．confidentC．determinedD．fortunate11、A．setupB．builtupC．madeupD．tookup12、A．rapidlyB．originallyC．rarelyD．finally13、A．comfortableB．realC．greatD．quiet14、A．shareB．drawC．takeD．stick15、A．persuadedB．stoppedC．madeD．helped16、A．cameafterB．cameacrossC．cameintoD．cameat17、A．talkedB．forcedC．trappedD．fooled18、A．planB．mediaC．dreamD．life19、A．websiteB．homeC．schoolD．city20、A．a(chǎn)wesomeB．a(chǎn)bsurdC．a(chǎn)wkwardD．a(chǎn)wful第二節(jié)（每小題1.5分，滿(mǎn)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）IamanewstudentofSeniorHigh.Iaminterested1．ourschoollife.Letmetellyousomethingaboutit.EverymorningIgotoschoolat7:00.Thefirstclass2．(begin)at8o’clock.Wenowhave3．(many)subjectsthaninjuniorschool,4．wearenotboring.Youknowwhy?That’sbecausewehavesomanygood5．(teacher)now.OurEnglishteacherisalways6．(enthusiasm)andweareveryexcitedtoworkwithher.Sometimes,wehavemisunderstandingbetweenus.Forexample,oncewe7．(tell)toguessthemeaningofeachword,andsowethought8．notnecessarytorememberthesewords.Butnowwetry9．(keep)morewordsinmind.Ourafter-schoolactivitiesarealsocolorful.Amongsomanyactivities,Ilikeplayingbasketballverymuchwithmyclassmates10．Wednesdayafternoons.Ibelievemyseniorlifemustbeenjoyable.第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿(mǎn)分10分）28．（10分）假如英語(yǔ)課上老師要求同學(xué)們交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，要求你在錯(cuò)誤的地方增加、刪除或修改某個(gè)單詞。增加：在缺詞處加一個(gè)漏字符號(hào)（^）,并在其下面寫(xiě)上該加的詞。刪除：把多余的詞用斜線(xiàn)（\）劃掉。修改：在錯(cuò)的詞下劃一橫線(xiàn)，并在該詞下面寫(xiě)上修改后的詞。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。Schoolsshouldbecleanandpureplace、Butnowsomethingbadhappens、Somestudentscheatedinexaminationsatschool、Asstudents,weoftenhaveexaminations,manyofwhicharesometimetoodifficultforus、Inaddition,somestudentsnotworkhardattheirlessons、Sowhentakingexaminations,theyaredishonestinorderthatgetbetterresultstopleasehisparentsandteachers、Ithinkitwrongtocheatinexaminationsthoughitbreakstherulesofschools、Westudentsshouldbehonestandtrytogetgoodgradesinstudyinghardinsteadofbycheatingintheexaminations、What'smore,weshouldimproveourstudymethodsandgetgoodpreparedforexaminations、第二節(jié)書(shū)面表達(dá)（滿(mǎn)分25分）29．（25分）假定你是李華，你班外教Ms.King任教期滿(mǎn)即將回國(guó)。作為班長(zhǎng)，你將代表班級(jí)在告別會(huì)上發(fā)言致謝，并贈(zèng)送紀(jì)念品。內(nèi)容包括：1．感激之情；2．禮物寓意；3．美好祝愿。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；3．開(kāi)頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。Hi,everybody,Onthisspecialoccasion,Ifeelmuchhonored_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thankyouverymuch!

2023學(xué)年模擬測(cè)試卷參考答案（含詳細(xì)解析）第一部分（共20小題，每小題1.5分，滿(mǎn)分30分）1、A2、A3、A4、B5、B6、D7、A8、D9、C10、A11、D12、B13、B14、C15、D16、C17、C18、D19、D20、D第二部分閱讀理解（滿(mǎn)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、1、2．C3、4．A【小題3】【小題3】B【小題4】【小題4】D22、1、A2、B3、C23、1、B2、C3、B24、Spaceiswhereourfutureis—tripstotheMoon,Marsandbeyond.Mostpeoplewouldthinkthatasidefromcomets(彗星)andstars,thereislittleelseoutthere.But,sinceourspacejourneystartedwehaveleftsomuchtrash（垃圾）therethatscientistsarenowconcernedthatifwedon'tcleanitup,wemayallbeinmortal（致命的）danger.Thefirstpieceofspacejunkwascreatedin1964,whentheAmericansatelliteVanguardIstoppedoperatingandlostitsconnectionwiththegroundcenter.However,sinceitkeptorbitingaroundtheEarthwithoutanyconsequences,scientistsbecameincreasinglycomfortableabandoning（拋棄）thingsthatnolongerservedanyusefulpurposeinspace.Itisestimated（估計(jì)）thattherearenowover500,000piecesofman-madetrashorbitingtheEarthatspeedsofupto17,500milesperhour.Thejunkvariesfromtinypiecesofpaintchippedoffrocketstocameras,hugefueltanks,andevenodditemslikethemillion-dollartoolkitthatastronautHeidemarieStefanyshynPiperlostduringaspacewalk.Themajorproblemwiththespacetrashisthatitmayhitworkingsatellitesanddamagetravelingspacecraft(飛船).Moreover,piecesofjunkmaycollide（碰撞）witheachotherandbreakintopieceswhichfallbacktotheEarth.Toavoidthis,scientistshaveinventedseveralwaysf