2026届江苏省镇江市高三上英语期末综合测试模拟试题含解析

2026届江苏省镇江市高三上英语期末综合测试模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。用2B铅笔将试卷类型（B）填涂在答题卡相应位置上。将条形码粘贴在答题卡右上角"条形码粘贴处"。2．作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试题卷上。3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4．考生必须保证答题卡的整洁。考试结束后，请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．Iwasillthatday,otherwiseI_______thesportsmeet.A．tookpartin B．wouldhavetakenpartinC．hadtakenpartin D．wouldtakepartin2．IowemycurrentsuccesstoDavid,mybestfriendsincechildhood,withoutwhomIhavenoideawhereI________today.A．am B．wasC．wouldhavebeen D．wouldbe3．Youngcoupleswillbehappytoseetheirbabies_______withgoodhealthandintelligencewhentheyareborn.A．tobless B．blessingC．blessed D．beingblessed4．Ourdreamisto_______aWorldCupthatmakesyou,yourgrandchildrenandeveryoneinfootballreallyproud.A．stageB．chairC．foundD．watch5．Itwasadifficultjobforhim.Hehadtriedeverythingbutitmadelittle________.A．use B．goodC．difference D．result6．moreabouttheplacewhereyoulive,andyouwillshouldermoreresponsibilitytoprotectitA．LearningB．TolearnC．LearnD．Learned7．China’sChang’e4roboticprobeenteredlunarorbitonWednesday,________amajorstepinitsmissiontomakeasoftlandingonthemoon’sfarside.A．marking B．tomarkC．havingmarked D．marked8．______exactlywhatwaswrongwithhim,thedoctorsgavehimacompleteexamination.A．TodiscoverB．DiscoveringC．DiscoveredD．Havingbeendiscovered9．Hegetsupatsixo’clock,runsforhalfanhourandthenhasameal;thatishismorning______.A．route B．routineC．behavior D．tendency10．Theboystoodhisheaddown,listeningtohismotherscoldinghimforbreakingthewindows.A．for B．of C．with D．around11．Ireallydon’tknowhowtoexpressmythankstoMr.Li,myhighschoolEnglishteacher,withoutwhosehelpI__________tocollegethatyear.A．weren’ttogo B．hadn’tbeenabletogoC．couldn’tgo D．couldn’thavegone12．––Isthisteagoodcoldaswell?––______withice,thisteaisespeciallydelicious.A．ServedB．ServingC．HavingservedD．Tobeserved13．It'sgreatthatallthevisitorswho

ontheislandweresaved.A．trapped B．havebeentrappedC．hadtrapped D．hadbeentrapped14．Thankstoherdeterminationandperseveranceonthepianolesson,shehasa______graspofthesubject.A．comprehensive B．confidentialC．conservative D．compulsory15．Allthestudentsarerequiredtochecktheyhavemadesomespellingerrorsintheircompositions.A．whetherB．whatC．thatD．which16．Fredlet________thathewaspreparedtoleavecompanywhenthenewmanagertookoffice.A．secretB．slipC．promiseD．standard17．Therehasbeenpositivereactiontotheproposaltohelpthedisabled,theimpactwillbelastingespeciallyforyoungerones.A．onwhich B．onwhomC．ofwhich D．ofwhom18．Hischildrenwerehispride,andbeingadevotedfatherbecameatop______inhislife.A．capacity B．anxiety C．priority D．opportunity19．—HowIwishIhadworkedharderwhenIwasinthatcompany.—Ifyouhad,you_________adepartmentmanagernow.A．are B．wouldbeC．wouldhavebeen D．were20．—Whatashame!Wemisunderstoodeachotherforsuchalongtime.—Yes,IwishI_____withyouearlier.A．communicate B．hadcommunicatedC．communicated D．wouldcommunicate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）TheBestofFriendsTheevidenceforharmonymaynotbeobviousinsomefamilies.Butitseemsthatfouroutoffiveyoungpeoplenowgetonwiththeirparents,whichistheoppositeofthepopularlyheldimage(印象)ofunhappyteenagerslockedintheirroomafterendlessfamilyquarrels.Animportantnewstudyintoteenageattitudessurprisinglyshowsthattheirfamilylifeismoreharmoniousthanithaseverbeeninthepast.”Weweresurprisedbyjusthowpositivetoday’syoungpeopleseentobeabouttheirfamilies,”saidonememberoftheresearchteam.”They’reexpectedtoberebellious(叛逆的)andselfishbutactuallytheyhaveotherthingsontheirminds;theywantacarandmaterialgoods,andtheyworryaboutwhetherschoolisservingthemwell.There’smorenegotiation(商议)anddiscussionbetweenparentsandchildren,andchildrenexpecttotakepartinthefamilydecision-makingprocess.Theydon’twanttorocktheboat.”Soitseemsthatthisgenerationofparentsismuchmorelikelythanparentsof30yearsagototreattheirchildrenasfriends.”Myparentsarehappytodiscussthingswithmeandwillingtolistentome,”says17-years-oldDanielLazall.”IalwaystellthemwhenI’mgoingoutclubbing.AslongastheyknowwhatI’mdoing,they’refinewithit.”SusanCrome,whoisnow21,agrees.”Lookingbackonthelast2years,therewasalotofwhatyoucouldcallnegotiation.Forexample,aslongasI’ddoneallmyhomework,IcouldgooutonaSaturdaynight.ButIthinkmygrandparentswerealotstricterwithmyparentsthanthat.”Maybethispositiveviewoffamilylifeshouldnotbeunexpected.Itispossiblethattheideaofteenagersrebellionisnotrootedinrealfacts.Aresearchercomments,”Oursurprisethatteenagerssaytheygetalongwellwiththeirparentscomesbecauseofabriefperiodinoursocialhistorywhenteenagerswereregardedasdifferentbeings.Butthatideaofrebellingandbreakingawayfromtheirparentsreallyonlyhappenedduringthatonetimeinthe360swheneveryonerebelled.Thenormalsituationthroughouthistoryhasbeenasmoothchangefromhelpingoutwiththefamilybusinesstotakingitover.”1、Whatisthepopularimagesofteenagerstoday?A．TheyworryaboutschoolB．TheydislikelivingwiththeirparentsC．TheyhavetobelockedintoavoidtroublesD．Theyquarrelalotwithotherfamilymembers2、Thestudyshowsthatteenagersdon’twantto___A．sharefamilyresponsibility B．causetroubleintheirfamiliesC．goboatingwiththeirfamily D．makefamilydecisions3、Comparedwithparentsof30yearsago,today’sparents___.A．gotoclubsmoreoftenwiththeirchildrenB．aremuchstricterwiththeirchildrenC．carelessabouttheirchildren’slifeD．givetheirchildrenmorefreedom4、Accordingtotheauthour,teenagerebellion____.A．maybeafalsebelief B．iscommonnowadaysC．existedonlyinthe360s D．resultedfromchangesinfamilies5、Whatisthepassagemainlyabout?A．Negotiationinfamily B．EducationinfamilyC．Harmonyinfamily D．Teenagetroubleinfamily22．（8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．meetmorechallengewiththeinformationgap23．（8分）WhenIwasaverylittlechild,IrememberwatchingTVandseeingotherchildrensufferinotherpartsoftheworld.Iwouldtalktomyself,“whenIgrowup,whenIcanbecomerich,I’llsavekidsallovertheworld.”Attheageof17,IbeganmycareerhereinAmerica,andby18,Istartedmyfirstcharityorganization.Iwentontoteamupwithotherorganizationsinthefollowingyears,andmet,helped,andevenlostsomeofthemostbeautifulsouls,fromsix-year-oldJasminaAnemawhopassedawayin2010fromleukemia(白血病)—herstoryinspiredthousandstovolunteerasdonors,to2012whenmygrandmotherlostherbattlewithcancer,whichistheveryreasonandthedrivingforcebehindtheClaraLionelFoundation(CLF).We’reallhuman.Andwealljustwantachance:achanceatlife,achanceineducation,achanceatafuture,really.AndatCLF,ourmissionistoimpactasmanylivesaspossible,butitstartswithjustone.Peoplemakeitseemtoohardtodocharitywork.Thetruthis,youdon’thavetoberichtohelpothers.Youdon’tneedtobefamous.Youdon’tevenhavetobecollege-educated.Butitstartswithyourneighbor,thepersonrightnexttoyou,thepersonsittingnexttoyouinclass,thekiddowntheblockinyourneighborhood.Youjustdowhateveryoucantohelpinanywaythatyoucan.Andtoday,Iwanttochallengeeachofyoutomakeacommitmenttohelponeperson,oneorganization,onesituationthattouchesyourheart.Mygrandmotheralwaysusedtosay,“Ifyou’vegotadollar,there’splentytoshare.”1、Whatdidtheauthorwanttodoatayoungage?A．WatchTV. B．Growupquickly.C．Becomewealthy. D．Helpotherchildren.2、WhichofthefollowingdirectlycausedtheauthortocreateanddeveloptheCLF?A．Asix-year-oldkid’srequest.B．Hergrandmother’sdeathofcancer.C．Manyvolunteers’inspirationforit.D．Otherorganizations’encouragement.3、Whatdoestheunderlinedword“one”inParagraph2referto?A．Achance. B．Alife.C．Atask. D．Anorganization.4、Whatdoestheauthorsuggestpeopledointhelastparagraph?A．Dolittlethingstohelpthosearoundthem.B．Workveryhardtogetacollegeeducation.C．Challengetheirfriendstoofferhelp.D．Docharityworkwhenyouarerich.24．（8分）Whenitcomestogifts,it’snoteasytoshopforsomeonewhenyou’renotsurewhatthey’reinto.Thankfully,CrateandBarrel’ssisterstore—themodern,fancyversion—CB2hasagiftcollectionthatisjustasbeautifulasitispractical.They’reknownfortheirmoderndesigns.We’veeditedalistofsomeofourfavoritegiftideasfromCB2soyou'llknowjustwhattoget.GalacticJewelryBox($21)Thisjewelryboxisnotonlyaplacetostoreyourjewels,butitlookslikeoneitself.“DesignedbyUK-basedSeascapeCuriosities,thejewelryboxbringsdeepspacetoyourroom.Openstoragespacelinedwithlightgreycottonvelvetholdsmost-preciouspossessions,”CB2states.Thebestpart?It’sunder$25.FlamingoCatchall($29.95)DesignedbytheBritishfashiondesignerMatthewWilliamson,thisflamingocatchallisapopofcolorineveryroomandoffersasecureplacetostoresomeofyourfavoriterings,earrings,orlittleitems.Notonlyisitanawesomeadditiontojustaboutanyhome,it’salsoagreatconversationstarteratdinnerparties.HeritageNavyLeatherActivityBall($49)It’sagreatgiftforthemaninyourlifewholovessports.Craftedwithdesignandfunctioninmind,handmadeactivityball(thinkofitasasmallerbasketball)standsuptoyearsofplayandevengetsbetterlookingwithage.It’sasuperadditiontoanybookshelf.BlackNickelCocktailShaker($24.95)Thiscocktailshakerstartsoffwithasmokyblackfinishandfadesintogrey.It’sfashionable,functional,and—aboveall—easytoclean.1、Whichofthefollowinggiftswouldyouliketochooseifyourbrotherlovesfootball?A．GalacticJewelryBox.B．FlamingoCatchall.C．HeritageNavyLeatherActivityBall.D．BlackNickelCocktailShaker.2、Whatcanwelearnaboutthefourgifts?A．GalacticJewelryBoxiseasytoclean.B．FlamingoCatchallcaninspirepeopletostartatopic.C．Madebyhand,LeatherActivityBallisfragile.D．BlackNickelCocktailShakeristhecheapest.3、Whatisthepurposeofthepassage?A．ToadvertisegiftsfromCB2.B．Toexplainthefunctionsofgifts.C．TosellproductscreatedbyCB2.D．Tostrikeadealonfashiondesign.25．（10分）TimeOutNewYork,yourultimateguidetolifeinthecity,helpsyoudiscoverthebesteventsandthingstodoinMarchMar3-15.NewYorkInternationalLiteraryFestivalTheliteraryeventchampionofNewYorkisback!Manybest-sellingauthorsaresettoappearatthisyearsfestival,includingtheaward-winningwriterAmyTan(TheJoyLuckClubthefilmversionofthenovelstarringMichelleYeoh),InternetbusinessexpertwriterDuncanClark(Alibaba:TheHouseThatJackMaBuilt)theAnthillfounderAlecAsh(WishLanterns)andmanymore.StaytunedforourfullfestivalpreviewandauthorfeaturesMar3-15,varioustimes,20dollarsor35dollars(forliterarylunches).Glam.UntilMar16:VivienneWestwood-GetaLifeThewell-knownfashiondesigneristhesubjectofthiscrossoverexhibitionofAmericancontemporaryartandeco-friendlyfashioninspiredbyWestwood'sstrongattitudetowardsaclimaterevolutionParticipatingartistsalsoincludeAdamLawryandJillSmithUntilMarch16,freeentry.ChiK/lArtMuseumMar17:DogDaySaturdaysOnthethirdSaturdayofthemonth,TheRooster(13thStreet)throwsabackyardPartywheredogsarewelcome.Therewillbefreehotdogs.5dollarsFlyingDogBeersanddogtreatsforthelittlebuddiesDonationswillalsobecollectedforlocalanimalrescuegroup,BestFriendsAmericaMar17,3-5P.m.,15dollars.TheRooster(13thStreet)Mar28-29:MomtoMomSaleSellorstockuponclothes,toys,books,strollersandotherfamilygoodsatthistwice-a-yearmarketorganizedbyNewYorkmotherSellerswillcontribute15percentofalltheirprofittoHearttoHeartComeandpickupsomeusefulstuffforyourfamily.Mar.28-29,2-6p,m,(Tues.),10a.m.-2p.m,(Wed.)freeentry.NewYorkRacquerClub-clubhouse1、WhowillpossiblyturnupatGlamonMarch10th?A．MichelleYeoh. B．JackMa.C．AlecAsh. D．AdamLawry.2、Whicheventmightinterestthosewhocareabouttheenvironment?A．NewYorkInternationalLiteraryFestival. B．VivienneWestwoodGetaLife.C．DogDaySaturdays. D．MomtoMomSale.3、WhatdotheeventsDogDaySaturdaysandMomtoMomSalehaveincommon?A．Participantscansupportcharitywork. B．ParticipantsareadmittedfreeofchargeC．TheyareorganizedannuallyinNewYork D．Theytakeplaceatthesametime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）Sometimesyoumeetanordinarypersondoingsomethingextraordinary.OnarecenttripImetNormandGallant.Normandissomeoneyoucouldpassonthestreetand1noticebutheisaveryspecialpersonwho2recognition.Normlivesinaremoteareafarfromthe3bighospital,sowhenhiswife4cancerseveralyearsago,Normwasfacedwithafourhour5towheresheshouldbetreated.Thatmeantlotsof6formeals,fuel,hotelsandsoon.Butintheendthecancertookhiswife7.Normwasobviously8byhiswife'spassing,buthewasalsoveryangry,9herealizedthatotherpeoplewere10thesamesortsofhardships.Hewantedtodosomethingbuthedidn'twanttogivemoneytothe11thatsupportcancerresearchbecausehedidn’tknowhowmuchwouldactuallygettotheresearchers.Whathedidwasto12parties.AbouteverythreeweeksonSaturdayevenings,thereisapartyinNorm’sgarage.Thereismusicanddancingand13duringtheeveningNormtellsaboutafamilywhoarehavingdifficulties14thecostsupportingacancerpatientundertaking15farfromhome.Thenahoney-pa1ispassedaroundandthemoney16,everycentofitgoes17tothatfamily.Norm'spersonallosshas18anactofkindnessthathonorsthe19ofthewifehehaslost.Wouldn'titbe20ifwehadmorepeopleintheworldlikeNormandGallant?Hemakestheworldabetterplace.1、A．oftenB．everC．alwaysD．never2、A．deserves.B．dislikesC．avoidsD．achieves3、A．bestB．nearestC．cleanestD．cheapest4、A．discoveredB．curedC．examinedD．developed5、A．flightB．walkC．driveD．wait6、A．troubleB．expenseC．effortsD．preparations7、A．anywayB．somehowC．meanwhileD．instead8、A．impressedB．strickenC．movedD．terrified9、A．ifB．althoughC．beforeD．because10、A．understandingB．questioningC．facingD．settling11、A．doctorsB．familiesC．organizationsD．hospitals12、A．attendB．promoteC．throwD．enjoy13、A．atsomepointB．bythismeansC．forsomereasonD．inthiscase14、A．calculatingB．decreasingC．budgetingD．meeting15、A．researchB．treatmentC．responsibilityD．risk16、A．collectedB．distributedC．savedD．deposited17、A．graduallyB．smoothlyC．directlyD．explicitly18、A．servedasB．resultedfromC．gonethroughD．contributedto19、A．memoryB．recoveryC．cancerD．kindness20、A．interestingB．niceC．preciousD．meaningful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）JackMaisthefounderandCEOofthe,1．isthebiggeste-commercecompanyinChina.ThewebsiteisanEnglish-languagesite.Itaimstooffersuppliersandconsumers2．directmeanstocommunicate,andtherebysavetimeandmoney3．(efficient).Thismodelofbusiness4．(refer)toasB2B(businesstobusiness),andithasattractedmillionsofusersworldwide.Onthebackofthissuccess.JackMaandhisteamdevelopedTaobaoin2001.Today,isconsideredbymanytobeoneofthebestB2B5．(site),withover7millionusers6．(come)frommorethan200countriesandreligions.JackMa7．(become)thefirstChinesebusinessmantoappearonthecoverofthefamousmagazineForbesinthepast50years.JackMaisrespectedbypeoplenotjustbecauseofhissuccess,butalsobecauseofhis8．(person).Althoughmodest,JackMaisavery9．(ambition)man.Whenaskedabouthisfutureplan,heoncesaid,‘Ibelievethatinthenexttenyears,_10．thetopthreeInternetcompaniesintheworld,onewillbefromChina—andwewanttobethatcompany.’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：在错的词下画一横线，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。IammorethangladtotellyouaboutmytripinXi’an,acapitalcityofShaanxiProvince、Whatimpressesmedeepisitsnaturalsceneryandlonghistory、First,asitisknowntotheworld,Xi’anhasalonghistoryandisthebirthplaceofChinesecivilization、Itsculturalandhistoricalsignificanceofthearea,aswellasmanyhistoricalsites,helpXi’anenjoythetitleof“NaturalHistoryMuseum”、TheTerracottaWarriors,asexample,arepraisedas“theeightwonderoftheworld”、Second,itisinafavorablegeographicallocationsurroundingbytheWeiRiverandQinling、IhavealsoclimbedMountHua,oneofthefivemostfamousmountainsinChina,whatisfamousforitsbreathtakingcliffsanduniquecharacteristics、Itisreallyworthyvisiting,andI’mlookingforwardtoyourcoming、第二节书面表达（满分25分）29．（25分）成语是中国文化的重要组成部分，它能用简单的词语表达出丰富且深刻的寓意。假定你是李华，你的外国笔友Peter对中国成语很感兴趣，向你咨询有关中国成语的信息。请你写封邮件，介绍成语相关内容：1、成语的特点；2、学习成语的益处；3、自己学习成语的感受和体会。DearPeter,IamgladthatyouareinterestedinChineseidioms.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________YourssincerelyLihua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、D3、C4、A5、C6、C7、A8、A9、B10、C11、D12、A13、D14、A15、A16、B17、C18、C19、B20、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、D2、B3、D4、A5、C22、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.Sodidthegrea