2023年中考英語時(shí)事熱點(diǎn)閱讀專練 熱點(diǎn)84 了解馬斯克的科技創(chuàng)新(學(xué)生版+解析版).docx

2023年中考英語時(shí)事熱點(diǎn)閱讀專練熱點(diǎn)84了解馬斯克的科技創(chuàng)新【環(huán)球網(wǎng)快訊】美國有線電視新聞網(wǎng)（CNN）消息，時(shí)代周刊當(dāng)?shù)貢r(shí)間2021年12月13日在社丈媒體推特上公布2021年度人物，為SpaceX公司創(chuàng)始人、特斯拉CEO埃隆馬斯克。一、閱讀理解1Haveyoueverimaginedacarmovingaroundoursun?Itistrue（hataredTeslacarismovingaroundthesunrightnow.It'sbeeninspacesinceFebruary2018,whentheprivatecompanySpaceXlaunched（發(fā)為寸）itsfirstflightofthenewFalconHeavyrocketwiththecarasitstestpayload（有效荷載）.In2002,youngElonMuskstartedthecompanybecauseofhisloveandinterestforspaceexploration（探索）.AfteranunsuccessfultryatbuyingRussianrocketstohelphimsendmicetoMarsandback,theyoungmanmadeasurprisingdecision.Heplannedtobuildhisownrockets.MuskwenttoSouthernCaliforniaandstartedattractingpeopletohelpbringhisdreamtolife.Inaprettyshorttime,althoughwithdifficulties,SpaceXlaunchedFalcon1,thefirstsuccessfulprivately-builtrocketin2008.ForSpaceX,thesuccessfullaunchofFalcon1wasam<ijorachievement.Butitwasjustthebeginningofwell-knownfirstsforthecompany.AsthefirstFalconrocketbegantesting,developmentfortheFalcon9hadbeenprepared.Thismuchlargerrocket,whichusesnineengines,hasanotherextremelyimportantdesign.TherocketisabletoreturntoEarthandlandontheirownpower,readytobereusedforanotherflight!Thisisanunbelievabledevelopmentintheworldofspaceflight.Itcangreatlyreducethecostoflaunchingthingsintospace.Muskbelievesreusabilityisthekeytothefutureofspaceexploration.Andtheefforthaspaidoff.SpaceXhasmadeitpossibletoputsatellites（.U星）intospaceandprovideneedstotheInternationalSpaceStation.Butthat'sjustthebeginning,SpaceXhasmadeplansformannedtasks.Perhapssomeday,aSpaceXrocketwithastronautswillpassbyMusk'scaronitswaytoMars.1. ElonMuskdecidedtobuildhisownrocketsbecause.A. hefailedlobuyRussianrocketsB.hehadgreatlovefbrspaceC.hewantedlosendmicetoMarsD.hebeganlostudythespace2. Theunderlinedword"This*inthelastparagraphreferstothefactthat.A. rocketsarelargeandusenineengines2023年中考英語時(shí)事熱點(diǎn)閱讀專練熱點(diǎn)84了解馬斯克的科技創(chuàng)新【環(huán)球網(wǎng)快訊】美國有線電視新聞網(wǎng)（CNN）消息，時(shí)代周刊當(dāng)?shù)貢r(shí)間2021年12月13日在社丈媒體推特上公布2021年度人物，為SpaceX公司創(chuàng)始人、特斯拉CEO埃隆馬斯克。一、閱讀理解1Haveyoueverimaginedacarmovingaroundoursun?Itistrue（hataredTeslacarismovingaroundthesunrightnow.It'sbeeninspacesinceFebruary2018,whentheprivatecompanySpaceXlaunched（發(fā)為寸）itsfirstflightofthenewFalconHeavyrocketwiththecarasitstestpayload（有效荷載）.In2002,youngElonMuskstartedthecompanybecauseofhisloveandinterestforspaceexploration（探索）.AfteranunsuccessfultryatbuyingRussianrocketstohelphimsendmicetoMarsandback,theyoungmanmadeasurprisingdecision.Heplannedtobuildhisownrockets.MuskwenttoSouthernCaliforniaandstartedattractingpeopletohelpbringhisdreamtolife.Inaprettyshorttime,althoughwithdifficulties,SpaceXlaunchedFalcon1.thefirstsuccessfulprivately-builtrocketin2008.ForSpaceX,thesuccessfullaunchofFalcon1wasam<ijorachievement.Butitwasjustthebeginningofwell-knownfirstsforthecompany.AsthefirstFalconrocketbegantesting,developmentfortheFalcon9hadbeenprepared.Thismuchlargerrocket,whichusesnineengines,hasanotherextremelyimportantdesign.TherocketisabletoreturntoEarthandlandontheirownpower,readytobereusedforanotherflight!Thisisanunbelievabledevelopmentintheworldofspaceflight.Itcangreatlyreducethecostoflaunchingthingsintospace.Muskbelievesreusabilityisthekeytothefutureofspaceexploration.Andtheefforthaspaidoff.SpaceXhasmadeitpossibletoputsatellites（.U星）intospaceandprovideneedstotheInternationalSpaceStation.Butthat'sjustthebeginning,SpaceXhasmadeplansformannedtasks.Perhapssomeday,aSpaceXrocketwithastronautswillpassbyMusk'scaronitswaytoMars.1. ElonMuskdecidedtobuildhisownrocketsbecause.A. hefailedlobuyRussianrocketsB.hehadgreatlovefbrspaceC.hewantedlosendmicetoMarsD.hebeganlostudythespace2. Theunderlinedword"This*inthelastparagraphreferstothefactthat.A.rocketsarelargeandusenineenginesthecostoftherocketscanbereducedB. thepayloadsofrocketsareincreasedrocketscanreturntoEarthbythemselves3. WhichofthefollowingmightbeafutureimprovementfortheSpaceXrocket?A.Itwillreducethecost.B.Itwillsendmentospace.C.ItwillreturntoEarth.D.Itwillbereusedafterreturning.4. Thepassageisprobablyfromthecolumn（欄目）inamagazine.A.educationB.travelC.technologyD.culture【答案】ADBC【解析】本文主要講述了ElonMusk建造火箭對(duì)太空進(jìn)行探索的事情。1. 細(xì)節(jié)理解題。由第二段句子44AfteranunsuccessfultryatbuyingRussianrocketstohelphimsendmicetoMarsandback.Heplannedtobuildhisownrockets.,可知，ElonMusk決定自己建造火箭是因?yàn)樗麤]能買成俄羅斯的火箭，故選A。2. 詞義猜測(cè)題。由第四段最后句話“TherocketisabletoreturntoEarthandlandontheirownpower,readytobereusedfbranotherflight!”可知，最后一段中的“This”指的是火箭可以自己返I可地球，故選D。3. 推理判斷題。由最后一段句子t4Butthat'sjustthebeginning,SpaceXhasmadeplansformannedtasks."可知，SpaceX火箭將來的改進(jìn)可能是把人帶入太空，故選B。4. 推理判斷題。本文講述了ElonMusk建造火箭對(duì)太空進(jìn)行探索的事情，所以文章可能來自雜志的科技欄目，故選C。2SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoMars.FalconHeavyjhe230ftrocket,successfullylaunchedfromCapeCanaveral-thesamestationwhereNASAsentmantothemoonalmost50yearsago.TherewerenohumansontheFalconHeavy-bulit'snotwithoutapassenger.FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfbrtheridewithahumanshapemodelcalled“Starman"sittingonthedriver'sscat.Fornow.theworldisveryexcitedbythesuccessfullaunchoftherocket.Elonmusksuggestedthespacetripcouldjustbecomethegreatestfireworkshoweverseen.Ifitwentwrong.thcrocketactuallymanagedtoliftoff.Whyisthereallthisexcitement?Watchinglivestreamsofanelectriccarfloatinginspare,whiletheextraenginesthatcarriedittheresoftlylandthemselvesbackonEarth.it'shardnotlofeelthatwerelivinginthefuture.Whereisallthisleading?FalconHeavyisagreatpieceofwork,bytheresearchersatSpaceX.It'snotthemostpowerfulrocketevermade,andNASA'sSpaceLaunchSystemwillbeatitwhenitfinallylaunches.Butjtrunsverycheaply,fbrarocket;thefact(hatitcanbere-used,atrelativelylittleexpense,couldlaunchanexcitingfutureofmuchmoreregularspacelaunches.ThesetofMr.Musk'sowncarintherocketisasignoftherealreasonThislaunchissuchabigdeal:itisbeingdonebyamanwithtalent,andthestrongwishtomakepeopletalkabouthimandwhathesdoing.Theresnoreasonfbrthecartobegoingtospaceexceptforatalkingpoint-indeed,therocketcouldcarrysomeimportantscientificinstrumentsinstead-butwhenviewedasashowforaprivatespacecompanywhichhopestobethefutureofpersonalspacetravel,everythingbecomesmorereasonable.Theideabehindthatplanisthatitmakessuchspacetripmuchcheaper,sinceprivatecompaniescandevelopandbuildtherockets.Thecompaniescanthenincreasethemoneytheymayearnwithotherprivatesatellitelaunchesandotherwork,cuttingdownthecostofspacetravel.5. Whatdidtherocketcarry(ospace?A. Acarwithnothing.B.Acarwithahumandriver.C.Acarwithamodel.D.Acarwithahumanpassenger.6. Whatispeople'sopinionaboutthisspacetriptoMars?A. Theyareexcitedaboutit.B.Fewofthemknowaboutthespacetrip.C.Theydon'tliketheideaofthespacetrip.D.Theyareworriedaboutthehighpriceofthespacetrip.7. Whatdoestheunderlinedwordparagraph8referto?A. NASAB.FalconHeavy.C.SpaceXcompany.D.MrMusk'sowncar.8. Accordinglothepassage,ElonMusksentacarto(hespaceinorderto.A. testhisnewcar.B. helpcarryimportantscientifictools.C. raisethepriceoftheprivatespacetrip.D. letmorepeopleknowabouthimandhiswork.9. Thepassagecanbebestdescribedasa(n).A.scienceresearchB.newsreportC.adventurestoryD.bookreview【答案】CABDB【解析】本文是關(guān)于SpaceX公司向火星發(fā)射世界上最強(qiáng)大的火箭的新聞報(bào)道。5. 題意：火箭把什么帶到了太空?考查細(xì)節(jié)理解。根據(jù)FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfortheridewithahumanshapemodelcalled"Starman"sittingonthedriver'sseat.（SpaceX公司的創(chuàng)始人埃隆馬斯克讓他的一輛特斯拉（Tesla）汽車與坐在駕駛座上的人形模型“Starman”一起上路。）可知埃隆馬斯克把他的一輛載有真人模型的特斯拉汽車送上了太空，Acarwithamodel（一輛帶模型的車）符合題意，故選C。6. 題意：人們對(duì)這次火星之旅有什么看法?考查觀點(diǎn)態(tài)度題。根據(jù)ornow,theworldisveryexcitedbythesuccessfullaunchof（herocket目前，世界對(duì)火箭的成功發(fā)射感到非常興奮，可知選A。7. 題意：第8段劃線的“it”一詞指的是什么?考查詞義理解。根據(jù)上文FalconHeavyisagreatpieceofwork,by（heresearchersatSpaceX.（獵鷹重型火箭是SpaceX研究人員的項(xiàng)偉大工作）和卜一文It'snotthemostpowerfulrocketevermade（不是有史以來最強(qiáng)大的火箭）可知it指的是上文的獵鷹重型火箭FalconHeavy,故選B。8. 題意：根據(jù)這篇文章，埃隆馬斯克為了讓更多的人了解他和他的工作，向太空發(fā)射了一輛汽車。考查細(xì)節(jié)理解。根據(jù)Thislaunchissuchabigdeal:itisbeingdonebyamanwithtalent,andthestrongwishtomakepeopletalkabouthimandwhathe，sdoing（這次發(fā)射是一件大事:它是由一個(gè)有天賦的人完成的，他強(qiáng)烈希望人們談?wù)撍退谧鍪裁矗┛芍胱尭嗟娜肆私馑退墓ぷ?，letmorepeopleknowabouthimandhiswork符合題意，故選D。9. 題意：這篇文章可以被最好地描述為一篇新聞報(bào)道?？疾閬碓磁袛?。A.科學(xué)研究；B.新聞報(bào)道；C.冒險(xiǎn)故事；D.書評(píng)。根據(jù)首段SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoMars.（兩個(gè)月前，SpaceX公司向火星發(fā)射了世界上最強(qiáng)大的火箭，創(chuàng)造了歷史）結(jié)合短文內(nèi)容，可知是關(guān)于SpaceX公司向火星發(fā)射世界上最強(qiáng)大的火箭的報(bào)道，ACD三項(xiàng)不合文意，newsreport新聞報(bào)道，故選Bo3MarsisthefourthplanetfromtheSunandthesecond-smallestplanetintheSolarSystem（太陽系）.SometimesMarsisalsocalledthe"RedPlanet".MarsisthesecondclosesttoEarthanditiseasytoseeinthenightsky.LikeEarth,ithasclouds,winds,seasonalweatherandmountainsandotherfamiliarfeatures.AdayonMarsisabout24hoursand37minutes,whileadayonEarthisabout23hoursand56minutes.HumanshavestartedtoexploreMarssincethe1960s.ElonMusk,(hefounderandCEOofSpaceX,isconsideringgettingpeopletogotoMarsandfinallysettingupabasethatcanserveasanactualcity,supportingonemillionpeoplethere.TobuildacityonMars,rocketsshouldbesenttoMarsconlinuallyuntilthereareenoughresources（資源）.TheSpaceXteamw山buildrocketsthatareabletobeusedL000times.Withtherockets,spaceshipswithpeopleandthingswillbesenttoMars.Thespaceshipiscentraltotheplan.Eachspaceshipcancarryupto100peopleandabout450tonsofthingsalatimeanditwilllakeabout80daystogettoMars.Tosupporttheproject,SpaceXisgoingtobuild1,000spaceships.BecauseitisreallycoldonMars,human-friendlylivingspaceswillbebuiltunderground.Ontheground,spaceswillbebuiltwithspecialglasswithplantlifeinside,wherehumanscouldwalkaroundwithoutspacesuits（宇航服）.Asforfood,plantscouldgrowinwalerinsteadofsoilonsolar-poweredfarms."Thereisagoodchancethatwewillnotsucceed,"ElonMusksays,"butwearegoingtodoourbestandtrytomakeasmuchprogressaspossible.''Let'shopethatwewillliveabetterlifeonMarsinthefuture.10. WhatdoweknowaboutMars?A.It'sthefourthclosesttoEarth.B.Itcan'tbeseeninthenightsky.C.It'sthesecondplanetIromtheSun.D.IthassomethingincommonwithEarth.1i.WhatisMusk'sfinalplan?A. TobuildrocketstoflypeopletoMars.B. TohaveonemillionpeopleliveonMars.C. TocarrythingsfromMarsbacktoEarth.D. lbmakeMarsaplaceforpeopletohavefun.12.HowlongwillittakeforaspaceshiptoflytoMars?A.23days.B.80days.C.100days.D.450days.13.HowdoesMuskfeelabouttheplan?A.Itisapieceofcake.B.Itissuretosucceed.C.Hemayno（makeitbutotherswill.【答案】DBBDD.Heknowsitmayfailbuthewilltry.【解析】本文是一篇說明文。文章主要介紹了火星的基本情況以及馬斯克的火星移民計(jì)劃。10. 細(xì)節(jié)理解題。根據(jù)第一段"LikeEarth,ithasclouds,winds,seasonalweatherandmountainsandotherfamiliarfeatures.,可知，像地球一樣，火星也有天氣、山脈和其他熟悉的特征，也就是說火星和地球有相似之處。故選D。11. 細(xì)節(jié)理解題。根據(jù)第二段"ElonMusk.isconsideringgettingpeopletogotoMarsandfinallysettingupabasethatcanserveasanactualcity,supportingonemillionpeoplethere.,可知,馬斯克考慮建立一個(gè)可以作為真正城市的基地，支持那里的100萬人，也就是說他的最終目的就是要讓100萬人居住在火星。故選B.12. 細(xì)節(jié)理解題。根據(jù)第三段“Eachspaceship.anditwilltakeabout8()daystogettoMars."可知，每艘飛船都要花費(fèi)80天左右的時(shí)間到達(dá)火星。故選B。13. 細(xì)節(jié)理解題。根據(jù)最后一段'"Thereisagoodchancethatwewillnotsucceed/ElonMusksays,'butwearcgoingtodoourbestandtrytomakeasmuchprogressaspossible.可知，馬斯克已經(jīng)知道他的計(jì)劃很有可能不會(huì)成功，但是他愿意盡全力去取得更多的進(jìn)展，D選項(xiàng)符合題意。故選D。4It'stheyear2021.Sowherearealltheflyingcars?Thelargemajorityofpeoplestillgettoworkandschoolinboring,ground-boundcars.Nottomentionbuses,trainsandbikes.Yetsomestilldreamofadaywhenwecansoarabovethetrafficontheground.InSingaporein2019,thecompanyVolocoptcrdemonstrated0寅示)aflyingtaxi.Anelectricenginepowersthecraft(飛彳亍器)，anditdoesn'tneedarunway.Apilotflewthetestmodel.Butinthenearfuture,thesehelicopter-likevehicleswillbeabletoflybythemselveswhilecarryingtwoormorepassengersandtheirthings.Ifsomepeopletraveledinflying(axis,therewouldbefewercarsontheroads,thusreducingtrafficthere.Inthe3Dspaceoftheair,vehiclescanmovearoundeachotherwithoutbridgesortunnels(隧道)orextralanes.Thetaxiscouldalsotakeoffandlandonrooftops,freeingupparkinglotspacesontheground.What'smore,flyingisfun.Wouldn'titbecooltomoverapidlythroughtheskyeverydayonyourwaytoworkorschool?However,therearequiteafewgoodreasonswhywedon'talreadyhaveflyingcars.ThefamousinventorElonMuskruns(herocketcompanySpaceXandelectriccarcompanyTeslaMotors.Soheseemsliketheperfectperson(omakeflyingcarsareality.Buthesaid,4tIftheskywasfullofcarsflyingallovertheplace,itwouldafleethowthingslook.Itwouldbenoisierand(herewouldbeagreaterprobabilityofsomethingfallingonyourhead."Andaircraftcrasheswouldbemoreseriousthancarcrashes.Muskthinksbuildinglotsoftunnelsundergroundisasaferwayforfuturetransportation.Heevenhasacompanyworkingonthisidea:TheBoringCompany.(Thenameisaplayonwords."Boring"means"drillingahole"and"uninteresting".)Whatdoyouthink?Arcflyingcarsortaxisagoodidea?Orshouldwcfindotherwaystosolvetheworld'stransportationproblems?14. WhatdoesParagraph2mainlytalkabout?A. Theappearanceofaflyingtaxi.B. AnintroductionofthecompanyVolocopter.C. Aflyingtaxitestmodelanditscomingfuture.D. Apersonalexperienceoftakingaflyingtaxi.15. Whatadvantagescanflyingcarsbringabout?©Havinglesstrafficonroads.©Makingdailylifemoreinteresting.Havingmoreparkinglotspaces.©Makingiteasiertocarrymorepassengers.A. ®®®B.C.D.16. Whatdocstheunderlinedword"crashes"mostprobablymean?A. Diseases.B. Pollution.C. Shortages.D. Accidents.A.Sendinguprockets.C.Producingflyingcars.A. Doyoureallywantaflyingcar?B. Whyareflyingcarsaperfectidea?C. Canwemakenoiselessflyingcars?D. Howistheflyingcardeveloped?17. WhatbusinessdoestheBoringCompanydo?B. Buildingundergroundtunnels.D.Developing3DbuildingApps.18. Whichcanbe(hebesttitlefor(hepassage?【答案】CADBA【解析】本文是一篇議論文，文章介紹了飛行汽車的前景、優(yōu)缺點(diǎn)，意在使人們思考飛行汽車是否可行。14.主旨大意題o根據(jù)“thecompanyVolocopterdemonstratedaflyingtaxi"及“Butinthenearfuliire”可知，第二段主要介紹了一款飛行出租車實(shí)驗(yàn)?zāi)Ｐ图捌湮磥?。故選C。15. 細(xì)節(jié)理解題。根據(jù)“reducingtrafficthere.flyingisfun.freeing叩parkinglotspacesontheground”可知,飛行汽車可以減少路上的交通、使日常生活變得有趣、增加更多停車空間，文章沒有提到“攜帶乘客更容易故選A。16. 詞句猜測(cè)題。根據(jù)"therewouldbeagreaterprobabilityofsomethingfallingonyourhead"可知，有東西掉在你的頭上，屬于事故；故劃線部分crashes與Accidents意思相近，意為“事故二故選D。17. 細(xì)節(jié)理解題。根據(jù)"Muskthinksbuildinglotsoftunnelsundergroundisasaferwayforfuturetransportation.Heevenhasacompanyworkingonthisidea:TheBoringCompany,可知，馬斯克認(rèn)為在地卜.修建隧道是一種更為安全的方式，他的公司TheBoringCompany正在做這件事，故該公司正在修建地卜,隧道。故選B。18. 最佳標(biāo)題題。通讀全文可知，文章一開始引入飛行汽車的概念，后面.講述了飛行汽車的優(yōu)點(diǎn)和缺點(diǎn)，意在讓讀者思考飛行汽車是否可行；故“你真的想要一輛飛行汽車嗎？”可作為本文標(biāo)題。故選A。5Imaginewearingamagichatthatallowsyoutowritewordsdownjustbythinkingofthem.Thisisnotasci-fistory,butactualresearchdonebystudentsatTianjinUniversity.Theyusedbrain-computerinterface（接口）（BCI）technologytowritethecharacterufii（福）"It's4written'byaroboticarmcontrolledbyourresearchers'minds,MsaidXuMinpeng,aprofessorat（heuniversity.Inthelab,tworesearcherswearcapswithsensors（傳感器）whiletheireyesfocusonacomputerscreento“mindwrite"thecharacter.Afteracomputerreadssignalsfromtheirbrainwaves,arobotwritesthecharacteronredpaper.Ittakes3minutesfbrtheresearcherstowrite"fU”.Infact,BCItechnologyhasalreadybeenusedinseveraldifferentareas.In2016,ChineseastronautsJingHaipengandChenDonguseditintheTiangongIIspacelab.TheytestedaBCIsysteminspacefbrthefirsttime.Itishopedthatinthefuture,astronautscanusethesesystemstododifficulttasks,sinceit'snoteasyfbrthemtomovearoundinspace.BCItechnologycanalsohelppeoplewithdisabilities.Forexample,peoplewhohavelosttheirhandsorarmscanuseBCIstowritemessagesandsurftheInternet.BCIscouldalsobeusedinsmarthomesinthefuture.Simplythinking“turnonthelight”couldturnonthelightsinyourhome.ElonMusk,founderofSpaceX,isalsoworkingonBCItechnology.Lastyear,Musk'sresearchersimplantedachipintotheheadofapig.Thechipcollectssignalsfromthebrainandsendsthemtonearbycomputerswirelessly（無線地）.Muskhopes（hatinthefuture,humanscanusethesechipstocontrolthingswiththeirminds.19. Paragraph2ismainlyabout.A. howtherobotwritesthecharacter“fif'B.whytheresearchisimportanthowBCItechnologyisbeingdevelopedD.whatBCItechnologyis20. Accordingto（hepassage,whichofthefollowingisTRUE?A. BCItechnologymighthelpsendsignalsbacktoEarth.B. BCItechnologymighttaketheplaceofastronauts.C. BCItechnologymighthelpastronautsmovemorefreely.D. BCItechnologymighthelpastronautsdodifficulttasks.21. WhatcanBCItechnologydo?a.Itcanhelpdisabledpeople,b.Itallowspeopletocontrolothers.d.Itfreespeople'shands.c.Itallowspeopletoreadothers'minds.A.abB.beC.adD.bd22. Whatisthebesttitleforthepassage?A.ThebadsideofusingBCI.B. TherecentstudyaboutBCI.C.ThefutureusesofBCI.C. TheareasthatBCIcanbeusedin.【答案】ADCD【解析】文章介紹了BCI技術(shù)的開始與研究以及不同領(lǐng)域的使用情況及未來的設(shè)想。19. 主旨大意題。根據(jù)"Inthelab.Ittakes3minutesfortheresearcherstowrite可知,本段主要是介紹機(jī)器人是如何寫“福"字的，故選A。20. 推理判斷題。根據(jù)"Itishopedthatinthefuture,astronautscanusethesesystemstododifficulttasks"可知，將來BCI技術(shù)可以幫助宇航員完成困難的任務(wù)。故選D。21. 細(xì)節(jié)理解題。根據(jù)"BCItechnologycanalsohelppeoplewithdisabilities.Forexample,peoplewhohavelosttheirhandsorarmscanuseBCIstowritemessagesandsurfthelntcrnct.,可知，BCI技術(shù)也可以幫助殘疾人。例如，失去雙手或手臂的人可以使用BCI來寫信息和上網(wǎng)，即可以幫助殘疾人，也可以讓人們解放雙手，故選C。22. 最佳標(biāo)題題。根據(jù)整個(gè)文章的理解可知，文章主要是介紹BCI技術(shù)在不同領(lǐng)域的應(yīng)用，故選D。Rightatthisminute,aredcarisflyingaboveyouinspace.Howcanacargointospace?UScompanySpaceX'sheavy-liftrockettheFalconHeavysentitthereonFebruary6,2018,CNNreported.ThiswastheFalconHeavy'sfirstsuccessfultestlaunch.Itwasdescribedasthestartof"anewspaceage".TheFalconHeavyistheworld'smostpowerfulrocket.Itcancarrythingsweighing64,000kilogramsintospace,theAtlanticreported.ThismeanstheFalconHeavycouldsendabout1,000passengersintospaceonce.However,therocketisn'ljustfbrtakingcarsintospace.SpaceXanditsfounderElonMask,46,wanttorestarttask(othemoonandhelphumanslandonMars.InSeptember2017inAustralia,MusksharedhisplanstoputamillionpeopleonMarsinthenext40to100years.Itseemslikeadrcam.Butheaddeditcouldbejustafewyearsaway.TheredcaractuallyshowsMusk'sdrcamofexploringspace.Heputamodelpersoninthedriver'sseat.ThemodelwearsaspacesuitandlistenstothesongSpaceOdditywrittenbyUKrockstarDavidBowie.Musksaidthecaranditspassengerwilltravelinspaceformillionsofyears.Theymightevenbefoundbyaliensinspacesomeday.23. FromthepassageweknowtheFalconHeavyisa.A. carB.spacesuitC.rocketD.satelliteAccordingtothepassage,theFalconHeavy.A. justtakesredcarsintospacewillsendlotsofpeopleintospaceB. canhelphumanslandonMarsnowisthemostpowerfulrocketintheUSA24. Inthepassage,theunderlinedword"it"refersto.A.theplantoMarsB.thereportfromCNNthetriptospaceD.thetasktothemoon25. Themainideaofthepassageisthat.A. theheavy-liftrocketsent1(X)0passengersintospacetheredcarstandsfbrMusk'sdreamofexploringspaceB. theredcarcanbefoundbyaliensinspacesomedaytheFalconHeavywillplayanimportantpartlateron26. Wecanreadthepassagefrom.A.astorybookB.atravellingmagazineC.asciencereportD.adrivingguide【答案】CBADC【解析】本篇文章難度適中，主要講述獵鷹重型火箭在未來的航天中有著重大的作用。23. 細(xì)節(jié)理解題。根據(jù)TheFalconHeavyistheworld'smostpowerfulrocket可知，F(xiàn)alconHeavy是一個(gè)重型火箭。故選C。24. 細(xì)節(jié)理解題。根據(jù)ThismeanstheFalconHeavycouldsendabout1,000passengersintospaceonce可知，它一次可將1000人送往太空，故選B。25. 代詞指代題。代詞指代上文中出現(xiàn)的事物。根據(jù)InSeptember2017inAustralia,MusksharedhisplanstoputamillionpeopleonMarsinthenext40to100years可知,指的是將人送往火星的計(jì)劃,故選A。26. 主旨大意題。本篇文章主要講述獵鷹重型火箭可以將汽車、人等送往火星，對(duì)未來人們探索火星有著重要的作用，故選D。B. thecostoftherocketscanbereducedthepayloadsofrocketsareincreasedC. rocketscanreturntoEarthbythemselvesWhichofthefollowingmightbeafutureimprovementfortheSpaceXrocket?A.Itwillreducethecost.B.Itwillsendmentospace.C.ItwillreturntoEarth.D.Itwillbereusedafterreturning.3. Thepassageisprobablyfromthecolumn(欄目)inamagazine.A.educationB.travelC.technologyD.culture2SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoMars.FalconHeavyjhe230ftrocket,successfullylaunchedfromCapeCanaveral-thesamestationwhereNASAsentmantothemoonalmost50yearsago.TherewerenohumansontheFalconHeavy-butit'snotwithoutapassenger.FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfortheridewithahumanshapemodelcalled''Starman''sittingonthedriver'sseat.Fornow.theworldisveryexcitedby(hesuccessfullaunchoftherocket.Elonmusksuggestedthespace(ripcouldjustbecomethegreatestfireworkshoweverseen.Ifitwentwrong.therocketactuallymanagedtoliftoff.Whyisthereallthisexcitement?Watchinglivestreamsofanelectriccarfloatinginspare,whiletheextraenginesthatcarriedittheresoftlylandthemselvesbackonEarth.it'shardnotIofeelthatwerelivinginthefuture.Whereisallthisleading?FalconHeavyisagreatpieceofwork,bytheresearchersatSpaceX.It'snotthemostpowerfulro