2024届安徽省宣城重点中学高三第四次四校联考英语试题含解析

2024届安徽省宣城重点中学高三第四次四校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．—You'vegotyourflatfurnished,haven'tyou?—Yes,I______someusedfurnitureanditwasarealbargain.A．willbuy B．haveboughtC．hadbought D．bought2．——Congratulationsonyourpromotion.Gooutfordinner,OK?——Good!__________,justyouandme.A．FollowmeB．MytreatC．MypleasureD．Allowme3．Youlookbeautifulinthisdressandthereisonlyoneofthiskindlefthere.Iwonderifyouwouldbuy________.A．it B．oneC．some D．any4．Muchtomy______,myvocabularyhasexpandedagreatdeal.A．delighting B．delighted C．delight5．Thepolicehaveanyonewithinformationtocomeforwardandtalktothem.A．appealedtoB．attendedtoC．respondedtoD．attachedto6．Interestisas________tolearningastheabilitytounderstand，evenmoreso.A．vital B．availableC．specific D．similar7．Theyoungmanhas______experience.Heprobablycan’tdothatjob.A．few B．littleC．some D．any8．---Hewassatisfiedwiththeresult,wasn'the?---No.Itwassodifficultthathe__________havepassedit.A．shouldn't B．mustn'tC．couldn't D．wouldn't9．Thiswasreturnedbecausetheperson________thisletterwasaddressedhaddiedthreeyearsago.A．towhom B．towhichC．which D．whom10．Weworkduringtheweek，butweekendsandeveningsareusually________．A．vacant B．casual C．empty D．clear11．––Youseemtobefamiliarwiththiscity.—I______hereforthreeyears.It’ssogreattobeback.A．livedB．hadlivedC．havelivedD．live12．Andrewlivesaloneandenjoysthecompanyofapetcat_______he’sgrownsofond.A．which B．inwhichC．ofwhich D．when13．Don’tletthechildwhois________gotoschool．A．soyoungasto B．notoldenoughto C．notoldenough D．tooyoungto14．Itwasreportedthatasmanyas50%ofpatientsdonottakemedicine______directed,______hasdrawndoctor’sattention.A．when;it B．as;what C．as;which D．that;and15．Moresubwaylines______tomaketravellingeasyinBeijinginthecomingyears.A．willbuild B．willbebuiltC．build D．arebuilt16．Julieisoneofthosewomenwhoalwaysthelatestfashion.A．putupwith B．keepupwith C．comeupwith D．getonwith17．Ifyouwanttoleadahappylife,you’dbetterlearntoacceptlife______itis.A．as B．thatC．which D．where18．—Wouldyoumindgivingyouradviceonhowtoimproveourbusinessmanagement?—Ifyoumake________mostoftheequipment,therewillbe________riseinproduction.A．the;a B．/;/ C．/;a D．the;/19．Onlyaftertalkingtotwostudentsthathavingstrongmotivationisoneofthebiggestfactorsinreachinggoals.A．Ididdiscover B．didIdiscoverC．Idiscovered D．discovered20．Despitetheobviousprivacyconcerns,theuseoffacial-recognitiontechnologyis________atsomepublicplaces.A．outofdangerB．ontherunC．outofsightD．ontherise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）ADreamRealizedZhaoYang,33,anemployeeofaFrenchcompanyinBeijing,whohastraveledextensivelyintheUnitedStatesbymotorbike.IhavebeenaddictedtoHarley-DavidsonmotorcyclessinceIwasyoung,andknowingthatmotorcycle-relatedcultureisverypopularintheUS,Idecidedtotakeatrip.Alongwithmywifeandagroupoffellowenthusiasts,Iparticipatedina15-daytourinOctoberlastyear.Wehadonefreeday,soIheadedtoLasVegas.BeforearrivingintheUS,Iresearchedarangeofmaterialsaboutridingamotorbikethere.IalsofoundsomeclassicrecommendedroutesonChinesewebsitesrelatedtoHarleyDavidsonclubs.Withthehelpoftheirsuggestions,Idesignedmyownroute.Inaccordancewiththerules,beforeIleftChinaIvisitedanotaryoffice(公证机关),wheremydrivinglicensewasconfirmedasacceptableintheUSandmydocumentsweretranslatedintoEnglish.OnlythendidIbuymybasicmotorcycleequipment.WhenwearrivedatLasVegas,werentedaHarleyDavidsonandrodearoundthecity.Itwasanexciting,unforgettableexperience,becauseitwasnotonlytheachievementofadream,butIalsoexperiencedtheregionalmotorcyclecultureintheUS.Asweparkedthebikeattheroadside,somedriversrolleddowntheircarwindowsandgaveusthethumbs-up,andwhenwedroveontheroad,cardriverspulledovertoletuspass.Wealsovisitedamotorcycle-themedrestaurantforlunchandenjoyedthefantasticdecorationanddeliciousfood.IbelievethattravelingbymotorcycleintheUSwillbecomepopularbecauseoftherecentjointeffortstopromoteSino-UStourism,especiallyafterthetwocountriesdecidedtoname2016asUS-ChinaTourismYear.ThisnewstyleoftravelingwillattractmoreyoungChinesetourists,andpeoplelikeme,whohaveapassionforfreedomandadventure,willvisittheUSmorefrequently.Forexample,IamplanningtotravelalongthefamoushighwaycalledRoute66withfriendsduringnextyear'sSpringFestival.IftravelagenciesandgovernmentscanpromotetheneedformotorcycliststoobtainaccurateinformationbeforetheyheadtotheUS-suchastherequireddocuments,howtorentamotorbikeandlocaltrafficlaws-"ridingtherange"willbecomeasafeandgreatwaytospendavacation.1、ZhaoYang’schildhooddreamwasto______.A．becomeaprofessionalmotorcyclistB．travelinHarley-DavidsonmotorcyclesC．takeatripintheUSAalongwithhiswifeD．traveltoworkonafashionablemotorcycle2、ToprepareforthemotorcycletripintheUSA,ZhaoYang______.A．madevariousresearchandcheckedhisdrivinglicenseB．tookthesuggestionsgivenandchosetheclassicrouteC．joinedoneoftheHarleyDavidsonclubsandgotsuggestionsD．tooklotsofhealthexaminationsandboughtsomeequipment3、HowdidZhaoYangfeelwhendrivinginLasVegas?A．disturbedB．disappointedC．depressedD．excited4、ZhaoYangthinksthattravelingbymotorcycleintheUSwill______.A．enjoymuchpopularitywithSino-UStourismB．obtainlessAmericanfansinmotorcycletravelC．getlesssupportfromthemodernmotorcyclistsD．meetmorechallengewiththeinformationgap22．（8分）Frauds(诈骗犯)playcomplexpsychologicaltrickstofoolothers,saysColinBarras.Andthatmeansanyonecanbecheatedunlesstheyknowwhattolookfor.Noneofuslikestobecheated.andDavidModichasdonesomeresearchesonit.It’sthepersonalpassionthathasconvincedModictostudythepsychologyofcheating.He’snotalone:thefieldisthriving,andtheinformationthatresearchersareuncoveringis)valuabletousall-fromthosesingleinsearchoflovetothetechnologywizards(人才)inchargeoftheworld’sonlinesecurity.Modicisparticularlyinterestedinwhatmakespeopleeasytofraud.It’scommontoimaginethatonlythefoolishorpoorlyeducatedmightfallvictimbutevenhardevidencesuggeststhisisnotthecase.TakePaulFrampton,anOxbridgeeducatedacademicprofessorofphysicsforexample.In2012Framptonwasgivenalmost5yearsinprisonfordrugsmugglinginArgentina,afterfallingvictimtoanonlinedatingfraud.Andthenthere’sJohnWorley,Asapsychotherapist,Worleyknowsmorethanmostofusaboutcontrollinglife’srightways.Butin2005hewasputontrialforbankfraudafterbecomingavictimofafraud.ThisfraudseespeoplecontactedbysomeoneclaimingtobeaNigeriangovernmentofficialappealingforhelpmovinglargesumsofmoneyoutofthecountry—whojustrequiresalittlemoneyupfront(预付的)toreleasethefortune.Worleywasfoundguiltyandsentencedtotwoyearsinprison.Intelligenceandexperienceoffernoprotectionagainstcheaters,saysModic.“Ifitdid,thenbettereducatedpeopleandolderpeoplewouldbelesslikelytofallforscams(骗局).Andthatisnotsupportedbymyresearch.”Tolookforanswerstothatquestion,ModicandFrankStajanohavequizzedthousandsofpeople,askingthemfirstwhethertheythinkvariousfraudsarereasonable—andwhethertheyhavefallenvictimtothem—beforeaskingthemtoperformapersonalitytest.Theresearchhasidentifiedanumberofcharacteristicsthatpeoplewhoarevictimsoffraudsseemtoincommon.Someofthesetraits—likealackofself-control—wewouldprobablyrecognizeasdangerous.Butothers—atrustinauthority,adesiretoactinthesamewayasourfriends,oratendencytoactinaconsistentway—wemightthinkofasgoodcharacteristics.1、Accordingtothepassage,thefraudsmay.A．threatentheworld’sonlinesecurityB．playtheirtricksinaconsistentwayC．receivemucheducationofpsychologyD．havehighintelligencetohelpcheating2、Paragraph3mainlytellsusthat.A．whoandwhatmakespeopleeasytofraudB．allwalksoflifewouldbelikelytofallforscamsC．thepoorlyeducatedmaybeeasiertobecheatedD．governmentofficialsshouldberesponsibleforfrauds3、ModicandFrankStajano’sresearchesfindoutthatthevictims.A．oftenfollowfriends’actionsB．areconsideredtobedangerousC．alsosharegoodcharacteristicsD．shouldn’thaveatrustinauthority23．（8分）FantasticFallFestivalsYouWon'tWanttoMissSeymourAppleFestivalAdmissiontotheSeymourAppleFestivalisfreeandsoistheentertainment!Morethan15,000peoplefromallovertheregioncomeouttotakepartintheactivities,rangingfromdrawings,vendorbooths,food,applecontests,bike-decoratingcontests,andmore.MarionvilleAppleFestivalThepopularMarionvilleAppleFestivalishometocountlessactivitiesandevents.Thecarnival,ponyrides,andgameswillkeepthekidsbusy,whileadultswillenjoywatchingthepie-eatingcontestandbrowsingdozensofcraftvendorbooths.HumansvilleFallFestivalTheHumansvilleFallFestivalmaybehostedbyasmalltown,butthatdoesn'tmeanit'slackingbigfun.Perfectforallages,thisfallfestivaliscelebratingits70thyearandwillprovidethreefulldaysoffun.Thisyear'sfestivalwillfeaturelivemusicfromfantasticlocalmusicians,whichwilldefinitelymakeitdifferentfromtheonesinotheryears.You'llalsofindfuncarnivalrides,talentedartisanssellingtheirgoods,andanamazingparadetowrapuptheeventonSaturday.SouthsideFallFestivalTheSouthsideFallFestivalisperfectforfamilycelebrations,withanalcohol-freeenvironmentandfreeadmission.Enjoyacolorfulparadeandfloatcontest,deliciousfoodvendors,livemusic,karaoke,andmore.FallIntoArtsFestivalMakesuretobringthekidsalongforthisfestivalthatcelebratesallthingscreative.TheFallIntoArtsFestivalfeaturesahostofkid-friendlyactivitieslikealegobuild,sandart,bubblestations,chalkthesidewalk,ajumphouse,andmore.Parentswillhaveplentytodoaswell,withanexcellentvarietyofartists,festivalfood,aminifilmfestival,andmuchmore.,1、Whichfestivalsarefreeofcharge?A．SouthsideFallFestivalandFallIntoArtsFestivalB．SeymourAppleFestivalandSouthsideFallFestival,C．HumansvilleFallFestivalandFallIntoArtsFestivalD．SeymourAppleFestivalandMarionvilleAppleFestival.2、WhatmakesHumansvilleFallFestivalspecialthisyear?A．FunactivitiesonSaturday.B．Thedurationofthefestival.C．Theareaofthehostingtown.D．Musicians'liveperformance.3、FallIntoArtsFestivalisspeciallywelcomedby.A．movielovers B．modernartistsC．visitorsofallages D．familieswithkids24．（8分）NASAhasanewjoblisting,andit’snojoke.TheUSspaceagencyislookingfora“joker”tojointheirplannedmissiontoMars.AmissiontoMarsisnolaughingmatter.Onaverage,theredplanetis140millionmiles(225millionkilometers)awayfromEarth.Atriptherewouldtakearoundeightmonthsinasmallspacecraft.AndMarshasacommunicationsdelayof20minutes.Thismeansthatastronautswillhavetowait20minutesforareply,whenanemergencyhappens.“Whenyou’relivingwithothersinaconfinedspaceforalongperiodoftime,suchasonamissiontoMars,problemsarelikelytooccur,”JeffreyJohnson,ascientistattheUniversityofFlorida,toldtheGuardian.ThisisprobablywhyNASAwantsanastronautwithasenseofhumor.“Thesearepeoplethathavetheabilitytopulleveryonetogether,”Johnsonsaid.Instressfulsituations,perhapshumorisawaytoknowwearen’talone.Bylaughingtogether,weshareourstress.Thenwecanfocusonourjobsinsteadofjustworrying.Thereareotherexamplesofteam“clowns”.OneexampleisthejourneytotheSouthPoleledbyNorwegianexplorerRoaldAmundsen.Itwasadifficultjourney,fullofdanger.AdolfLindstrom,acookatAmundsen’steam,wasa“clown”.Hemadepeoplelaughthroughthewholejourney.AmundsenlaterwrotethatLindstromwasthemostvaluablememberoftheteam.Butifyou’rehopingthatyourfavoriteTVcomedianwillflytoMars,thatprobablywon’thappen.“Beingfunnywon’tbeenoughtolandsomebodythejob,”Johnsonsaid.“Theyalsoneedtobeanexcellentscientistandengineer.”Besides,theymustbeintopphysicalcondition.1、WhatisNASA’snewjoblisting?A．Afunnyengineer. B．Atalentedclown.C．Agoodcook. D．Apopularcomedian.2、Whatdoes“aconfinedspace”inParagraph3referto?A．Acrowdedspace. B．Anemptyspace.C．Anopenspace. D．Asmallspace.3、Howdoestheauthorthinkhumorcanhelpastronauts?A．Itcanstopthemfromfeelingworried.B．Itcanencourageteamworkonamission.C．Itcanhelpthemfeellesshomesick.D．Itcanhelpthemknowthemselvesbetter.4、Whatpointdoestheauthorwanttomakewiththeexampleofthecook?A．Whatexplorerseatontheirjourneyisveryimportant.B．Anamateurcanplayamoreimportantrolethanaprofessional.C．Humorouspeoplecancheerpeopleupindifficultsituations.D．AmissiontoMarsismoredifficultthanajourneytotheSouthPole.5、Whatcouldbethebesttitleofthepassage?A．KeepingtheSpiritsUpB．AMissiontoMarsC．ANewJobListingofNASAD．HumorousAstronautsinNASA25．（10分）Anunconventionalnewinitiative(首创)inCanadawillsoonallowdoctorstoprescribearttotheirpatients—bygivingthemfreeaccesstoalocalmuseum.WanderingthroughtheMontrealMuseumofFineArts(MMFA)，thesepatientsandtheirlovedoneswillbeabletofeasttheireyesonthepeacefulcollectionsofart.Theinitiativeisthefirstofitskindintheworld.Andwhileyoucertainlycan’treplaceaconventionaltreatmentwithacoupleofpaintings，theideaisforsuch“prescriptions”toassistaperson’scurrenttreatmentplan.Underthenewprogram，membersoftheFrancophoneAssociationofDoctorsinCanada(MFDC)willbeabletohandoutupto50prescriptionsfortheirpatients.Theseprescriptionswillbeavailableforthosewithawiderangeofmentalandphysicalillnesses，andeachofthemwillallowtwoadultsandtwochildrentovisitthemuseumforfree.“Byofferingfreeadmissiontoasafe，welcomingplace，arelaxingexperience，amomentofrelief，andanopportunitytostrengthentieswithlovedones，MMFA—MFDCMuseumPrescriptionscontributetothepatient’swell-beingandrecovery，”explainsanewsconferencefromtheMMFA．Itmaylookalotlikeamarketingeffortforthemuseumbutthere’salsoincreasingevidencethatthedisplayofvisualart，especiallyifit’sshowingnature，canhavepositiveeffectsonhealthoutcomes.Insomeways，thebenefitsoflookingatartappearalittlesimilartophysicalactivity.Asystematicreviewofclinicalarttherapy(疗法)foundthatvisualarthassignificantandpositiveeffectsondepression，anxiety，mood，andself-esteem.Findingsliketheseareslowlygainingattractioninthemedicalcommunity，makingartworkahigherpriority(优先)inhospitalsaroundtheworld.IntheUS，nearlyhalfofallhealthcareinstitutionshavereportedincludingartinhealthcareprogramming，suchasarttherapyandtheplacementofvisualartinhospitals.Withspacesdedicated(专用的)toarttherapyandalsoamedicalconsultationroom，theMMFAalreadyprovidesservicesforpeoplewithmentalhealthissues，eatingdisorders，andAlzheimer’sdisease，justtonameafew.1、HowwillsomeCanadiandoctorstreattheirpatients?A．Introducingfineartstotheirpatients.B．Feastingtheminapeacefulandwelcomingplace.C．KeepingthemcompanythroughtheMontrealMuseum.D．Givingthemaprescriptiontoaccessalocalmuseumforfree.2、MMFAthinksthenewinitiativeinCanadacanbe_______.A．ahelpwithpatients’recovery B．achancetomakefriendsC．thebestoptionforthetreatmentplan D．asubstituteforconventionaltreatment3、Whydoesthemuseumjoinintheprogram?A．Tomakevisualartknowntothepublic. B．Topromotethemuseumintomarket.C．Tostrengthentieswithdoctors. D．Toadvancethescienceofmedicine.4、Whatdoesthepassagemainlytalkabout?A．Fineartswilltaketheplaceofmedicine.B．Artistsrarelysufferfromsomementaldiseases.C．Morethan50prescriptionsareavailableforpatients.D．ArtwillbeincludedinCanadiandoctors’prescriptions.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）Therearemanydifferentwaysofseeingatownforthefirsttime.Oneofthemistowalkaroundit,guide-book36hand.Ofcourse,wemay37withourguide-booksthehistoryand38developmentsofatownandgettoknowthem.39then,ifwetakeouttimeand40inatownforawhile,wemaygettoknowitbetter.Whenwe41itasawhole,webegintohavesome42,whicheventhebestguide-booksdonotanswer.Whyisthetownjust43this,thisshape,thisplan,thissize?Whydoitsstreets44inthisparticularway,andnotinanyHereeventhebestguide-book46us.Onecan’tfindinittheinformationabouthowatownhasdevelopedtothe47appearance.Itmaynotdescribetheoriginal(最初的)48ofatown.However,onemaygetsomeideaofwhatit49looklikebywalkingaroundthetown.Onecanalsoimagine50thetownwasfirstplannedandbuilt.Thenonecanlearnmoreaboutinwhatdirectionthetown51todevelop.Whatisthe52ofstudyingtownsintheway?Forme,itis53thatonegetsagreaterdepthofpleasurebyvisitingandseeingatownwithone’sowneyes.A54visittoatownmayhelponebetterunderstandwhyitisattractive55justreadingaboutitinaguide-book.1、A．in B．at C．by D．on2、A．write B．study C．tell D．remember3、A．strange B．similar C．separate D．special4、A．But B．Before C．Since D．Until5、A．march B．work C．stay D．wail6、A．lookat B．lookafter C．lookfor D．lookup7、A．ideas B．opinions C．feelings D．questions8、A．of B．for C．like D．as9、A．open B．runC．begin D．move10、A．one B．more C．other D．such11、A．helps B．tricks C．fails D．satisfies12、A．old B．normalC．first D．present13、A．capital B．meaning C．design D．change14、A．usedto B．seemedto C．hadto D．happenedto15、A．what B．how C．when D．where16、A．stops B．appears C．starts D．continues17、A．point B．view C．problem D．difficulty18、A．nearly B．simplyC．generally D．hardly19、A．costly B．formal C．group D．personal20、A．from B．thanC．through D．with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）TheGreatWallwaslistedasaWorldHeritagebyUNESCOin1987.Justlikeadragon,itwindsupanddownacrossdeserts,grasslandsandmountains,1．(run)approximately21,196kilometersfromeasttowest.The2．(construct)oftheGreatWallwasnotthateasy,3．drewheavilyonthelocalresourcesforbuildingmaterials.Thewallswere4．(origin)builtintheSpring&AutumnPeriodandtheWarringStatesPeriod.EmperorQinShiHuangsucceededinhisefforttohavethemjoinedtogether.Sincethen,theGreatWall5．(serve)asamonumentoftheChinesenationthroughouthistory.With6．historyofabout2,700years,somepartsoftheGreatWallarenow7．ruinsorhavedisappeared.However,theGreatWallofChinaisstilloneofthemostappealing8．(attraction)allaroundtheworldowingtoitshistoricalsignificance.Thebest-knownpartoftheGreatWallofChina,Badaling,9．(locate)43milesnorthwestofBeijing,attractsthousandsofnationalandforeigntouristseveryday.Today,theGreatWall10．(recognize)asoneofthemostimportantimpressivearchitecturalachievementsinhistory.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短文。短文中共有10处错误，每句中最多有两处。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（∧），并在此符号下面写出该加的词。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。WhenIwasintheGradeOne,IwasterriblepoorinEnglish.BesleepyinclasswasoneofthereasonswhyIrarelydidwellinschool.OnceIevenfailedinamid-termexam.WhileIgotthepapers,IrealizedthatthingswouldbebetterifIlistenedtotheteacherattentively.Myteachertoldme,"Yesterdayishistory.Todayisagift.IfyouburyyouintoEnglishnow,you'llmakeit."Ican'tagreemuch.Fromthenon,Ibegantostudyharder.Outofmyexpectation,Imadegreatachievementsoon.Today,Englishiswhichmystrengthlies.AndI'mgratefulformyEnglishteacher.第二节书面表达（满分25分）29．（25分）你的学校在高一学生中开展“职业生涯体验（CareerDay）”活动。上周日，你母亲带你去她的动物园体验护理猴子的工作。请以以下几个方面写篇短文，投稿于英语杂志“Today’sTeenagers”上。职业生涯体验目的了解社会与学校的不同，明确自己的目标，促进自己更好地学习；在动物园的一天工作了8个小时，负责观察并且记录猴子的日常活动；向一位专家学习如何护理小猴子，保持它们清洁和健康，让它们远离疾病。收获和感受体会到父母的不易，在工作中遇到了各种问题，同时也很快乐。注意：1.字数：120左右。开头已给出，不计入总词数。2.可适当增加细节，使行文连贯。AnUnforgettableExperienceLastweekend,Iwenttothezoowheremymomworkstocareformonkeys,whichisacareerIlongfortakingup.Itisrequiredthatweshouldexperienceajobto______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、D2、B3、A4、C5、A6、A7、B8、C9、A10、D11、A12、C13、C14、C15、B16、B17、A18、A19、B20、D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、Earlyonemorning,morethanahundredyearsago,anAmericaninventorcalledEliasHowefinallyfellasleep.Hehadbeenworkingallnightonthedesignofasewingmachinebuthehadrunintoaverydifficultproblem:Itseemedimpossibletogetthethreadtorunaroundtheneedlewithoutanyproblems.Thoughhewastired,Howesleptbadly.Heturnedandturned.Thenhehadadream.Hedreamtthathehadbeencaughtbyterriblesavageswhosekingwantedtokillhimandeathimunlesshecouldbuildaperfectsewingmachine.Whenhetriedtodoso,Howeranintothesameproblemasbefore.Thethreadkeptgettingcaughtaroundtheneedle.ThekingflewintothecageandorderedhissoldierstokillHowe.Theycameuptowardshimwiththeirspearsraised.Butsuddenlytheinventornoticedsomething.Therewasaholeinthetipofeachspear.Theinventorawokefromthedream,realizingthathehadjustfoundtheanswertotheproblem.Insteadoftryingtogetthethreadtorunaroundtheneedle,heshouldmakeitrunthroughasmallholeinthecenteroftheneedle.ThiswasthesimpleideathatfinallymadeHowedesignandbuildthefirstreallypractisedsewingmachine.EliasHowewasnottheonlyoneinfindingtheanswertohisprobleminthisway.ThomasEdison,theinventoroftheelectriclight,saidhisbestideascameintohimindreams.SodidthegreatphysicistAlbertEinstein.CharlotteBrontealsodrewinherdreamsinwritingJaneEyre.Toknowthevalueofdreams,youhavetounderstandwhathappenswhenyouareasleep.Eventhen,apartofyourmindisstillworking.Thisunconscious