18.自動駕駛技術(shù)(解析版)

18.自動駕駛技術(shù)一、閱讀理解1Drivingcoaches（教練）mightsoonbereplacedbyAIinthenearfuture.AcompanyinChinahasdevelopedanAI-powereddrivingcoachcalledRoboCoach,andithasalreadybeenusedindrivingschools.However,RoboCoachisnotahuman-likerobotthatsitsnexttoyouandcriticizesyourdrivingskills.Thedigital（數(shù)字的）drivingcoachdevelopedbyBeijingYiJiaJiaTechnologyisactuallyateachingandsafetycontrolsystem（系統(tǒng)）putintothecar.TheotherwayinwhichRoboCoachdiffersfromhumandrivingcoachesisevenmoreinteresting,though.RoboCoachwillcallyouas“mommy”or“daddy”,whichissurprisinglyfunnyforasystem.Besidesthevoice,thesystemusesascreenandasmartmirrortocommunicatewiththelearner.RoboCoachusessensors（傳感器）toslowdownifthecarrunsintoanobjectorspeedsupsuddenlyfornoreason,similartohowself-drivingcarswork.“TheRoboCoachhasmorethan40differentsensorsonthecartosensepeople,othercarsandroads,“YiJiaJia’sfounderMaHongtoldAbacus,“Itcommunicateswithlearnersandmakesproperdecisionsandinstructions.“Thecaralsohasradar（雷達(dá)）systemsforfasterdecisionmaking,hesaid.Thesystemisn’tjustkeepingnewdriversfromrunningintoobjects.Italsocollectsinformationonthelearner’sdrivingbehavior.Itreadsthesedrivinghabitsinrealtimetoseeifthelearneriscalmoreasytogetmadduringpracticeandthenchangesitsteachingstyle.Byrecordingalltheproblemsalearnerhasduringlessons,thesystemwillhelpthenewdrivercorrectpastmistakesandpreventnewones.TheRoboCoachhasrecentlybeenusedinfivedrivinginstructioncenters,whichareownedbyYiJiaJia’sparentcompanyHebeiLianInvestment,aswellas22otherdrivingschoolsacrossChina.1.ItcanbelearnedfromthepassagethatRoboCoach________.A.willbeusedindrivingschoolssoon B.lookslikearobotsitsnexttothelearnerC.isasafetycontrolsysteminthecar D.playstheroleaslearners’parents2.Theradarsysteminthecarisusedfor________.A.communicatingwiththecarsnearby B.makingdecisionsafterthinkingforalongtimeC.teachinglearnerswhentochangedrivingways D.choosingproperteachingstylefordrivers3.Theunderlinedword“ones”inParagraph6refersto“________”.A.learners B.mistakes C.cars D.lessons4.Thepurposeofthepassageismainlyto________.A.encouragepeopletogetdriver’slicenses B.showadifferentwaytostopcaraccidentsC.makeRoboCoachknownaroundtheworld D.introduceanewtechnologyoflearningdriving【答案】1.C2.D3.B4.D【解析】本文是一篇說明文。文章主要介紹了一個由AI驅(qū)動的駕駛教練——RoboCoach。1.細(xì)節(jié)理解題。根據(jù)“However,RoboCoachisnotahuman-likerobotthatsitsnexttoyouandcriticizesyourdrivingskills.Thedigital（數(shù)字的）drivingcoachdevelopedbyBeijingYiJiaJiaTechnologyisactuallyateachingandsafetycontrolsystem（系統(tǒng)）putintothecar.”可知，RoboCoach并不是一個像人類一樣坐在你旁邊批評你的駕駛技術(shù)的機器人，而是被放入車內(nèi)的教學(xué)和安全控制系統(tǒng)，即RoboCoach是汽車內(nèi)的安全控制系統(tǒng)。故選C。2.細(xì)節(jié)理解題。根據(jù)“Itreadsthesedrivinghabitsinrealtimetoseeifthelearneriscalmoreasytogetmadduringpracticeandthenchangesitsteachingstyle.”可知，它會實時讀取這些駕駛習(xí)慣,去了解學(xué)習(xí)者在練習(xí)中是否冷靜,或者是否容易變得瘋狂,之后會改變教學(xué)它的教學(xué)方式，即雷達(dá)系統(tǒng)的目的是選擇合適的教學(xué)方式。故選D。3.細(xì)節(jié)理解題。根據(jù)“Byrecordingalltheproblemsalearnerhasduringlessons,thesystemwillhelpthenewdrivercorrectpastmistakesandpreventnewones.”可知，通過記錄一個學(xué)習(xí)者在課堂上遇到的所有問題,系統(tǒng)會幫助新司機改正以前的錯誤,并且阻止新的。由此可知，此處ones指代錯誤，即此處表達(dá)的是要阻止新的錯誤。故選B。4.推理判斷題。根據(jù)全文內(nèi)容可知，文章主要介紹了一個由AI驅(qū)動的駕駛教練——RoboCoach，由此可推知，文章的主要目的是介紹一種新的學(xué)習(xí)駕駛的科技。故選D。2①Inthepasttenyears,AI-driving（人工智能駕駛）hasachievedanimportantmilestoneindevelopment（發(fā)展）.ThefirstAI-drivingbuswentonaroadtestinShenzhenin2017.ChangshabecamethefirstcityinChinatouseAI-drivingtaxisin2020.Andnow,youcaneventakeanAI-drivingtaxiinChongqing.②InanAI-drivingcar,AIplaysthedriver’srole.Aspecialtoolisputatthefrontandsidesofthecartogetinformationfromtheroad,andthensendittothecentralparttomakedecisionsanddrivethecar.③AIcouldbea“betterdriver”thanhumansbecauseitsreaction（反應(yīng)）timeismuchshorterthanhumans’.Also,unlikehumans,AInevergetstiredafterlong-timedrivingsothereisnofear（擔(dān)心）ofthisproblem.Besides,whentwohumansdrivetoocloseonaroadandonehastoslowdowntoavoid（避免）anaccident,bothwouldliketheothertodoso,andthisisabigproblembecausetheycannottalktoeachother.However,thatproblemwillnothappentotwoAI-drivingcarsbecausetheycould“talk”throughthecloudanddecidewhichoneshouldslowdown.④However,therearemoreunknownthingsonrealroads.Forexample,thereisachancethatbadpeoplemaygetintothecaranddriveitfast.⑤ThebiggestproblemforAIisnotaboutlearningtorememberroadsigns,butaboutwhether（是否）itcanhaveagoodreactioninsuddenandunexpectedsituations（突發(fā)情況）.Peoplestillworryaboutsomesafetyproblemsthatwedidn’teventhinkabout,butaftermoreroadtests,itisgoingtodobetter.⑥Althoughtherearestillsomeproblemsthatneedtobesolved,wecanalreadyseeAI-drivingcarsontheroad.Webelievetheyaregoingtobewidelyusedoneday.Wecanjustkeepwaitingandhopetomeettheminthenearfuture.5.AIcouldbeabetterdriverthanhumansbecauseit________.①canreactinashortertime

②hasfearofnothing③nevergetstired

④candrivebetterinunexpectedsituations⑤can“talk”throughthecloudtoavoidaccidentsA.①②③ B.①③⑤ C.①④⑤ D.②③④6.Whatcanweinferfromthepassage?A.ChangshaisthefirstcityinChinatotesttheAI-drivingbusontheroad.B.AInevergetstiredafterlong-timedrivingbutpeopledo.C.BadpeoplecaneasilygetintoanAI-drivingcaranddrivefast.D.TheAI-drivingcarmaynotreactwellifitmeetsahorsecrossingtheroad.7.Whatisthepurposeofwritingthispassage?A.ToaskpeopletobuyAI-drivingcarsinthefuture.B.TotellpeopletheuseofAIindrivingcars.C.ToshowthatAI-drivingcarshaveabrightfuture.D.TofindoutthedangerofAI-drivingcarsonrealroads.8.Whichofthefollowingshowsthestructureofthispassage?（①=Para.（自然段）1②=Para.2③=Para.3④=Para.4⑤=Para.5⑥=Para.6）A. B.C. D.【答案】5.B6.D7.C8.B【解析】本文為一篇說明文。文章主要介紹了人工智能駕駛汽車。5.細(xì)節(jié)理解題。根據(jù)“AIcouldbea‘betterdriver’thanhumansbecauseitsreaction（反應(yīng)）timeismuchshorterthanhumans’”可知，人工智能能在更短的時間內(nèi)做出反應(yīng)；根據(jù)“AInevergetstiredafterlong-timedrivingsothereisnofear（擔(dān)心）ofthisproblem”可知，人工智能在長時間駕駛后不會疲勞；根據(jù)“However,thatproblemwillnothappentotwoAI-drivingcarsbecausetheycould‘talk’throughthecloudanddecidewhichoneshouldslowdown”可知，人工智能可以通過云“交談”來避免意外事故。故①③⑤正確。故選B。6.推理判斷題。根據(jù)“However,therearemoreunknownthingsonrealroads.”可知，人工智能在處理一些突發(fā)事件時，反應(yīng)可能不會很好。故選D。7.主旨大意題。通讀全文并根據(jù)“Wecanjustkeepwaitingandhopetomeettheminthenearfuture”可知，本文是為了向人們展示人工智能駕駛汽車的光明未來。故選C。8.篇章結(jié)構(gòu)題。通讀全文可知，第一段介紹了人工智能駕駛汽車的背景；第二段介紹了其原理；第三段介紹了其優(yōu)勢；第四和第五段介紹了其問題；最后一段表達(dá)了對人工智能駕駛汽車的美好未來的展望，故選項B結(jié)構(gòu)符合。故選B。3Look!Herecomesacutebus.Itlookslikeapandawithblackearsandbigeyes.Itcancarry22peopleandisabout12meterslong.AChinesecompanymadeit.PeoplecallitSmartPandaBus.TheSmartPandaBususesAItechnology(科技).Itcandomanythings.Thebuscandrivebyitself._____Don’tworry!It’sverysafe.Whenyougetonthebus,youcanswine(刷)yourhand.Thebuswillreadyourhandprintandknowwhoyouare.Therearealsorobotsonthebus.Youcantalktothemandaskthemforhelp.Ifthereisathief(小偷)onthebus,thebuswillcallthepolice.Onthebus,thereisavendingmachine.Youcanbuysnacksanddrinksonthebus.Thiscansaveyoumuchtime.Peopleinsomecities,suchasChangzhouinJiangsu,JinaninShangdongandDeyanginSichuan,cantakethebus.Doyouwanttotakethebus?MorecitiesinChinawillputthebusintouse.Ithinksoonyoucantakethebusinyourcity.9.Whichofthefollowingcanbeputin________?A.Itdoesn’tneedandriver B.PeoplecanaskthepolicemenforhelpC.Itdoesn’tcarrypeople D.Peoplecanbuymanythingsonthebus10.What’sthemeaningofthedinedwords“vendingmachine”?A.自動消毒器 B.自動報警器 C.自助存款機 D.自助販賣機11.Fromthepassageweknowthat________.A.youcanseethepolicemenonthebusB.thebusisabouttwenty-twometerslongC.peoplecantakethebusinsomecitiesofChinaD.thebuscanreadyourfaceandknowwhereyou’regoing12.Thewriterwrotethepassageto________.A.sell(賣)thisSmartBus B.introduce(介紹)thiscutebusC.showhisloveoftheAltechnology D.teachpeopletobuyfoodonthebus13.Thebesttitleforthepassageis________.A.AITechnology B.AChineseCompanyC.TheSmartPandaBus D.TheBusWithoutaThief【答案】9.A10.D11.C12.B13.C【解析】本文主要介紹了智能熊貓這個高科技巴士。9.推理判斷題。根據(jù)“Thebuscandrivebyitself.”可知巴士可以自己開車，說明它不需要司機。故選A。10.詞義猜測題。根據(jù)“Youcanbuysnacksanddrinksonthebus”可知，你可以在巴士上買零食和飲料，所以vendingmachine指的是“自助販賣機”。故選D。11.細(xì)節(jié)理解題。根據(jù)“Peopleinsomecities,suchasChangzhouinJiangsu,JinaninShangdongandDeyanginSichuan,cantakethebus.”可知在中國的一些城市，人們可以乘坐這種巴士。故選C。12.主旨大意題。根據(jù)“Look!Herecomesacutebus”以及全文的介紹可知，作者寫這篇文章是為了介紹這個可愛的巴士，故選B。13.最佳標(biāo)題題。根據(jù)“Look!Herecomesacutebus.Itlookslikeapandawithblackearsandbigeyes.Itcancarry22peopleandisabout12meterslong.AChinesecompanymadeit.PeoplecallitSmartPandaBus.”以及通讀全文可知，本文主要介紹了智能熊貓巴士，所以最佳標(biāo)題為“智能熊貓巴士”。故選C。4Technology(科技)canhelptodomanythings.HerearesomeofthetechnologiesattheChengduFISUWorldUniversityGames(成都大運會).The“Rongbao”robot,namedaftertheGames’mascot(吉祥物),ispanda-shapedwithbigeyes.Itistheworld’sfirstservicerobottotakeemergencykits(急救箱),butalsoactasaguidetoshowvisitorstheway.IntheUniversiadeVillage,peoplecantakeself-drivingnewenergybuses(無人駕駛新能源巴士)betweenthevillageandthesportsground.“Great,”oneofthestudentplayerssaid.AnotheronesaidthatitwasgreattofeelChina’ssmarttechnologies.Coolingtechnologieshelpthevolunteers(志愿者)alotwhentheyhavetoworkintheopenairinthehotweatherinChengdu.Theycanwearcoolingclothesmadeofaspecialmaterial(材料).Inspaceengineering,peopleusethiskindofmaterialforcooling.ThesetechnologiesaregoodfortheenvironmentandmaketheChengduFISUWorldUniversityGamessmartandgreen.PeoplearoundtheworldcanhavewonderfulexperiencesinChengdu.14.Whatcanthe“Rongbao”robotdo?①Takeemergencykits.②Playgameswithvisitors.③Drivevisitorstothevillage.④Showvisitorstheway.A.①② B.②③ C.③④ D.①④15.Whydothevolunteerswearthecoolingclothes?A.Tokeepcool. B.Tolookcool. C.Tobespecial. D.Tobeguides.16.Howmanytechnologiesdoesthewritertalkaboutinthepassage(文章)?A.Two. B.Three. C.Four. D.Five.17.Fromthepassage,weknow________istrue.A.thesetechnologiesarethenewestintheworldB.peopleinChengdumadethesenewtechnologiesC.thesetechnologiesarefriendlytotheenvironmentD.peoplewillusethesetechnologiesinothercountries【答案】14.D15.A16.B17.C【解析】本文講述了成都大運會使用了許多科技。14.細(xì)節(jié)理解題。根據(jù)“Itistheworld’sfirstservicerobottotakeemergencykits(急救箱),butalsoactasaguidetoshowvisitorstheway.”可知它是世界上第一個攜帶急救箱的服務(wù)機器人，也是為參觀者指路的導(dǎo)游。故選D。15.細(xì)節(jié)理解題。根據(jù)“Coolingtechnologieshelpthevolunteers(志愿者)alotwhentheyhavetoworkintheopenairinthehotweatherinChengdu.”可知是為了保持涼爽，故選A。16.細(xì)節(jié)理解題。根據(jù)“The‘Rongbao’robot”，“IntheUniversiadeVillage,peoplecantakeself-drivingnewenergybuses(無人駕駛新能源巴士)betweenthevillageandthesportsground.”，“Coolingtechnologieshelpthevolunteers”可知介紹了三種科技，故選B。17.推理判斷題。根據(jù)“ThesetechnologiesaregoodfortheenvironmentandmaketheChengduFISUWorldUniversityGamessmartandgreen.”可知對環(huán)境友好。故選C。5Wouldyouliketoliveinacitywherebuildingsturnthelightsoffforyou,andself-drivingcarswillfindthenearestparkingspacethemselves?Althoughitmightsoundalittlefarfromyou,worriedlivingina“smart”citylikethiscouldhappensoonerthanyouthink.Greatchangeshavetakenplaceintownsthatwehavelivedinforcenturies,whilecompletelynewcitiesarebeingbuilt.OnesuchplaceisthecityofSongdo.Everyhometherewillhavea“telepresencesystem(遠(yuǎn)程遙控系統(tǒng))”—allowinguserstocontrol(控制),takepartinvideomeetings,andreceiveeducation,escalators(自動扶梯)willonlymovewhensomeoneisonthem(連接)tothesystem.ThegreatmindbehindSongdoisfromthecompanyCisco.Infact,technologycompaniesaroundtheworldsuchasIBM.About75%oftheworld’spopulationwillliveincitiesby2050,socitieswillneedtobemoremoderntodealwiththecomingproblems.“Makingcitiessmarterisonewayout,andIthinkthiswillinturnmakecitiesgreener.”saidDanHill,headofaresearchcompany.18.Whatisthesecondparagraphmainlyabout?________A.Cityofthefuture.B.AmeetinginSongdo.C.Aplantobuildahouse.D.Areportonpublichealth.19.Whichstatementwouldthewritermostprobablyagreewith?________A.Livingina“smart”cityisnotagreenway.B.Livingina“smart”citywillbefarfrompeople.C.Livingina“smart”citywillsoonbecometrue.D.Livingina“smart”cityiscompletelyimpossible.20.Whatisthebenefit(益處)ofmakingcitiessmarter?________A.Makingcitiessmarterdrivespeopleoutofcities.B.Makingcitiessmarterdevelopsmanycompanies.C.Makingcitiessmartercancontroltheworld’spopulation.D.Makingcitiessmartermaysolvethecities’comingproblems.21.Whichofthefollowingmightbethebesttitleforthepassage?________.A.FutureHousesB.SmartCitiesC.GovernmentServicesD.FamousCompanies【答案】18.A19.C20.D21.B【解析】本文主要介紹了智能城市的未來狀況。18.段落大意題。根據(jù)第二段“Greatchangeshavetakenplaceintowns...willallbeconnectedtothesystem.”可知，我們居住了幾個世紀(jì)的城鎮(zhèn)發(fā)生了巨大的變化。松島市就是這樣一個地方,參加視頻會議、醫(yī)療保健和政府服務(wù),自動扶梯只有在有人乘坐時才會移動。本段主要介紹了一個城市的未來。故選A。19.細(xì)節(jié)理解題。根據(jù)第一段“Althoughitmightsoundalittlefarfromyou,worriedlivingina‘smart’citylikethiscouldhappensoonerthanyouthink.”可知，生活在這樣一個“智能”城市的擔(dān)憂可能會比你想象的更快發(fā)生。故選C。20.細(xì)節(jié)理解題。根據(jù)最后一段“About75%ofthe...willinturnmakecitiesgreener,headofaresearchcompany.”可知，讓城市更智能是一條出路。故選D。21.標(biāo)題歸納題。通讀全文，本文介紹了未來的智能城市。故選B。6Couldyouimaginebeinginacardrivenbyacomputer,notahuman?Nowadays,Chinahasmadeabigsteptowardself-drivingtechnology.SinceAugust,driverlesstaxiscanrunonroadsinWuhan,ChongqingandShenzhen.Whydowedevelopself-drivingcars?Self-drivingcarshavemanyadvantages(優(yōu)點).Theyusecomputerstosensethethingsaroundthemandmakebetteruseofspace.Thismeansfewercrowdedroadsandbetterparkingofcars.Fordisabledorblindpeople,self-drivingcarscanalsohelpthemgetaroundmoreeasily.AccordingtoUSCentersforDiseaseControlandPrevention,eachyear,morethan1.35millionpeoplearekilledonroadsaroundtheworld.Manymorearehurtinaccidents.Self-drivingcarscouldreduce(減少)roadaccidentsby90percentandsavegovernmentsalotofmoney.Themaincauseofcaraccidentsishumanerror.Byusingcomputers,self-drivingcarsdon’tmakepoordecisionsorloseattentionlikehumansdo.Butself-drivingcarsaren’tperfect.Ifsomethingunexpectedontheroadhappens,self-drivingcarscan’treactasfastasahumandrivercan.Also,duringweathereventslikeheavysnow,self-drivingcarswouldbehardtoseethelinesontheroad.Itmightleadtoanaccident.It’sclearthatthereisalotofworktodotomakeself-drivingcarspopularonourroads.AndChinaistakingtheleadinmakingthishappen.22.Accordingtothepassage,whichisnottheadvantageofself-drivingcars?A.Theyhavecomputerstosensethethingsaroundthem.B.Theydon’tcausetoomuchheavytraffic.C.Theymakeithardtoparkcars.D.Theycanhelpdisabledorblindpeopletogetaroundeasily.23.Theunderlinedword“error”inthethirdparagraphmeans________.A.education. B.effort. C.mistake. D.mind.24.Accordingtothepassage,wecaninfer(推斷)________.A.self-drivingcarscansolvealltheproblems.B.self-drivingcarscanperformaswellasahumancardriver.C.self-drivingcarscansensethelinesontheroadonsnowydays.D.self-drivingcarscanbeseenmoreofteninthefuture.25.Howisthetextorganized?A. B. C. D.【答案】22.C23.C24.D25.C【解析】本文介紹了中國在自動駕駛技術(shù)方面取得重大進(jìn)展，無人駕駛出租車在武漢、重慶、深圳等城市上路運行。文章探討了開發(fā)自動駕駛汽車的原因和自動駕駛汽車的優(yōu)缺點，指出自動駕駛汽車能夠減少交通事故，提高道路使用效率，但也需要解決一些技術(shù)和社會問題。最后，文章指出中國在自動駕駛技術(shù)方面處于領(lǐng)先地位。22.細(xì)節(jié)理解題。根據(jù)“Self-drivingcarshavemanyadvantages(優(yōu)點).Theyusecomputerstosensethethingsaroundthemandmakebetteruseofspace.Thismeansfewercrowdedroadsandbetterparkingofcars.Fordisabledorblindpeople,self-drivingcarscanalsohelpthemgetaroundmoreeasily.”可知，道路不擁擠，很好停車。故選C。23.詞句猜測題。根據(jù)“Themaincauseofcaraccidentsishumanerror.Byusingcomputers,self-drivingcarsdon’tmakepoordecisionsorloseattentionlikehumansdo.”可知，計算機使得自動駕駛汽車不會像人類那樣做出錯誤的決定或失去注意力。因此推測error為“失誤”，與它同義的是mistake，故選C。24.細(xì)節(jié)理解題。根據(jù)“It’sclearthatthereisalotofworktodotomakeself-drivingcarspopularonourroads.AndChinaistakingtheleadinmakingthishappen.”可知，中國正試圖使自動駕駛汽車成為道路上常見且安全的景象。故選D。25.篇章結(jié)構(gòu)題。本文一共分四部分，第一部分（第一段）引出自動駕駛車這一話題；第二部分（第二，三段）介紹自動駕駛汽車的優(yōu)點；第三部分（第四段）介紹的是自動駕駛汽車仍存在的一些問題；第四部分（第五段）為總結(jié)段落，總結(jié)全文，故選C。7What’sgoingtohappeninthefuture?Willrobotscontrolourplanet?Willcomputersbecomesmarterthanus?Notlikely.Butherearesomethingsthatscientistssayaremostlikelytohappenin10-30yearsfromnow,accordingtotheBBC.Bionic(仿生的)eyesTheyarenolongersomethingonlyinasciencefictionmovie.Peoplewhoareblindmayhaveachancetoseethingsclearly—bywearingbioniceyes.Ablindeyecannolongersenselight,butabioniceyecanuseacamerato“see”theenvironmentandsendinformationtothemind.Nowthebioniceyeonlyallowspatientstoseelightsandunclearshapes.Abioniceyewithveryclearpicturescouldbejustinafewyearsaway.DigitalmoneyWeusedtopaywithcashforeverythingwebought.NowwhenweuseaWechatPayorAlipaytoshop,moneyisspentwithoutusseeingit.Thatmeanswearealreadyusingdigitalmoney.Peopleonlyneedtotakeamobilephonewherevertheygo.Usingthesewaysismucheasierthansearchingourpocketsforchange.Itisalsosaferthancarryingalotofcash.It’sreportedthatpeopleinSwedencompletelystoppedusingcashlastyear,andtheUSmightbenext.Self-drivingcarsUnlikeahumandriver,aself-drivingcarwon’tbeinfluencedbyaphonecall,theradioorsomethingoutsidethewindow.Sensors(探測器)andcamerasonthecarwouldallowittofollowtherulesoftheroadandkeepasafespacefromothercars.Thiswouldgreatlymakethenumberofroadaccidentssmaller.Youcouldeventakearestwhilethecardrivesitself.Inthefuture,driverlesscarswouldbewidelyaccepted.26.Whichofthefollowingpaymentsisnotmentionedinthispassage?A.Cash. B.WechatPay. C.Alipay. D.Creditcard.27.Bioniceyessendinformationtothe_______.A.computer B.camera C.mind D.heart28.Thispassagetellsusthat_______.A.bioniceyesonlyappearinthesciencefictionfilmsB.theblindwearingbioniceyesmayseeclearlyinthefutureC.self-drivingcarswillbeinfluencedbysomethingoutsideD.therewillbenoaccidentatallifself-drivingcarsareused29.Wecaninfer(推斷)that______fromthepassage.A.theblindcoulduseglassestoseethingsaroundB.robotswouldcontroltheworldC.therewouldbeanumberofself-drivingcarsontheroadD.wewouldliveahardlifewithdigitalmoney【答案】26.D27.C28.B29.C【解析】本文主要介紹了10到30年后最有可能出現(xiàn)的一些科學(xué)技術(shù)。26.細(xì)節(jié)理解題。根據(jù)“Weusedtopaywithcashforeverythingwebought.NowwhenweuseaWechatPayorAlipaytoshop,moneyisspentwithoutusseeingit.”可知，文中提到了現(xiàn)金、微信和支付寶支付，沒有提到信用卡。故選D。27.細(xì)節(jié)理解題。根據(jù)“butabioniceyecanuseacamerato‘see’theenvironmentandsendinformationtothemind.”可知，仿生眼可以用相機“看到”環(huán)境并將信息傳給大腦。故選C。28.細(xì)節(jié)理解題。根據(jù)“Peoplewhoareblindmayhaveachancetoseethingsclearly—bywearingbioniceyes.”可知，戴上仿生眼的盲人將來可能會看得清楚。故選B。29.推理判斷題。根據(jù)“Inthefuture,driverlesscarswouldbewidelyaccepted.”可知，未來，無人駕駛汽車會被廣泛接受，由此可推知，路上將會有很多無人駕駛汽車。故選C。8Whetherfromnewsreportsorsocialmediaarticles,youmayknowthat5Giscoming.5Gisthe5thgeneration(代)network.Itisanewnetworkafter1G,2G,3Gand4G.Itcanconnecteveryoneandeverythingtogether.5GnetworkswillcovermanycitiesinChinasoon.5Gmeanssuper—fastdataspeed.Onecandownloadatwo-hourmovieforfewerthan10seconds,anditismakingourlivesmoreandmoreconvenient.5Gwillmakeself-drivingcarspossible.Forsafety,self-drivingcarsneedsuper—fastdatatransmission(傳輸)tocommunicatewiththeirnearbyenvironment.5Gisjustwhatmakesself-drivingcarsachievethis.Evenairplaneswillbecome“smart”inthenearfuture.Passengerswillbeabletouse5GnetworksintheairtoconnecttotheInternetandorderfoodanddrinks.5Gwillbeabighelptostudentswhotakeonlineclasses.Manypeopleliveinpoorareasintheworldwheretherearenoschools.Butwith5G,thiswillchange.StudentsallovertheworldwillbeabletoseeplacesliketheGreatWallwithoutleavingtheirrooms.Itwillbealsoeasierfordoctorstotreatpatientsremotelyby5G.Itmeanscaringforpatientsfromfaraway.Thefactslistedaboveareonlyapartofwhat5Gwillmakepossibleandpopular.JustasintheearlydaysoftheInternetinthe1990s,fewcouldseehowitcouldchangeourlifeandtheworld.Thesamewillsurelybetrueof5G.With5G,manythingsdonotseemlikedreamsanymore.Nowlet’sgetreadytosaygoodbyeto4Gandwelcomethecomingof5G.30.Howlongmayittaketodownloadatwo-hourmoviewith5G?A.8seconds. B.10minutes. C.2hours. D.15seconds.31.Theunderlinedword“remotely”means“________”inChinese.A.高效地 B.遠(yuǎn)程地 C.科學(xué)地 D.快速地32.5GwillmakethefollowingthingsmoreandmorepopularEXCEPT________.A.self-drivingcars B.“smart”airplanes C.onlineclasses D.hospitalswithoutdoctors33.Whatcanweknowfromthelastparagraph?A.4Gisnomoreusedinourdailylifenow.B.Thewriterisworriedaboutthecomingof5G.C.With5G,someofourdreamswillcometrueforsureoneday.D.Inthe1990s,allthepeoplebelievedthattheInternetwouldchangeourlife.34.What’sthebesttitleforthetext?A.Thedevelopmentof5G B.Theinfluenceof5GC.Theadvantagesof5G D.Thecomingof5G【答案】30.A31.B32.D33.C34.D【解析】本文是一篇說明文，主要介紹了5G是第五代網(wǎng)絡(luò)，它是繼1G、2G、3G和4G之后的一種新的網(wǎng)絡(luò)，它可以將所有人和所有的事物連接在一起，5G網(wǎng)絡(luò)很快將覆蓋中國的許多城市，它將在自動駕駛汽車，智能飛機，在線學(xué)習(xí)，遠(yuǎn)程治療等方面發(fā)揮作用。30.細(xì)節(jié)理解題。根據(jù)短文第二段中“Onecandownloadatwo-hourmovieforfewerthan10seconds,…”可知，使用5G網(wǎng)絡(luò)，一個人可以在不到10秒的時間內(nèi)下載一部兩小時的電影。故選A。31.詞義猜測題。根據(jù)下文“Itmeanscaringforpatientsfromfaraway.”可知，這里指醫(yī)生用5G遠(yuǎn)程治療病人，所以remotely可以解釋為“fromfaraway”，即“遠(yuǎn)程地”。故選B。32.推理判斷題。根據(jù)第三段中“5Gwillmakeself-drivingcarspossible.Evenairplaneswillbecome‘smart’inthenearfuture.”，第四段中“5Gwillbeabighelptostudentswhotakeonlineclasses.”和第五段中“Itwillbealsoeasierfordoctorstotreatpatientsremotelyby5G.”可知，5G將使以上內(nèi)容越來越受歡迎，D選項“沒有醫(yī)生的醫(yī)院”不包括在內(nèi)。故選D。33.主旨大意題。根據(jù)最后一段中“With5G,manythingsdonotseemlikedreamsanymore.”可知，有了5G，我們的一些夢想總有一天會實現(xiàn)。故選C。34.最佳標(biāo)題題。根據(jù)全文尤其最后一段中“Nowlet’sgetreadytosaygoodbyeto4Gandwelcomethecomingof5G.”可知，本文主要介紹了5G的到來。故選D。二、完形填空1Whatwouldtheworldbelikeifcarscoulddrivethemselves?Ifyouseeanemptycarstopto35itsowner,whatwouldyouthink?Orifyouseeacarfullofpassengersandthepassengersarereading,listeningtomusicorevensleeping,but36ofthemareworried,doyoufeelfantastic?Well,allofthiscouldbethefutureof37.Thereareseveralcompaniesworkingondriverlesscars.Iftheysucceed,theseelectric,self-drivingcarscouldbeavailableverysoon.But,howisit38foracartodriveitself?Nowadays,thecarshavealreadytakenoversomeofthedrivers’39,suchasparkingthemselvesandslowingdownwhentheyfindobjectsnearby.Theycanalsocontrolthespeedifthereis40,suchassnowyroads.Somecarscanevenhelpthedriversdealwithsomespecialsituations.Scientistsandengineersbelieve,41thehelpofnewtechnologylikecamerasandGPS,peoplecanproducesaferself-drivingcars.Thenumberof42accidentswillbemuchsmallerinthefuture.However,therearestillsomepeoplewhodonotlikethe43.AmericanlawyerWhitDreake,forexample,doesn’t44thesecarsaresafe.Hethinksitisamistaketodevelopsuchcars.35.A.stayup B.giveup C.pickup D.makeup36.A.all B.neither C.both D.none37.A.riding B.driving C.staying D.running38.A.possible B.comfortable C.terrible D.enjoyable39.A.life B.study C.exercise D.work40.A.money B.danger C.work D.help41.A.to B.at C.with D.for42.A.sudden B.happy C.natural D.serious43.A.hobby B.problem C.idea D.job44.A.believe B.know C.hope D.care【答案】35.C36.D37.B38.A39.D40.B41.C42.D43.C44.A【解析】文章主要介紹了未來無人駕駛汽車。35.句意：如果你看到一輛空車停下來接車主，你會怎么想？stayup熬夜；giveup放棄；pickup接某人；makeup編造，根據(jù)前文的“anemptycarstop”“一個空車停下來”和后面的“itsowner”“它的擁有者”可知，應(yīng)該是接車主，故選C。36.句意：但是沒有人擔(dān)心。all全都；neither兩者都不；both兩者都；none三者及以上都不，根據(jù)前文“thepassengersarereading,listeningtomusicorevensleeping”“乘客們正在讀書、聽音樂、甚至睡覺”可知，是沒有人擔(dān)心，指的是三者及以上的人，故選D。37.句意：所有這些可能就是未來的駕駛狀況。riding騎；driving駕駛；staying呆著；running跑，根據(jù)上一段的描述可知，此處指的是“所有這些可能是未來的駕駛狀況”，故選B。38.句意：但是，對于一輛汽車來說，它是如何能夠自己行駛呢？possible可能的；comfortable舒服的；terrible恐怖的；enjoyable令人愉快的，根據(jù)前文“Iftheysucceed,theseelectric,self-drivingcarscouldbeavailableverysoon”“如果他們成功了，這些電動的自動駕駛汽車很快就會上市”可知，應(yīng)該是它是怎樣成為可能的，故選A。39.句意：汽車已經(jīng)接管了一些司機的工作。life生活；study學(xué)習(xí)；exercise鍛煉；work工作，根據(jù)所給空前面的“thedrivers’”“司機的”可知，應(yīng)該是現(xiàn)在汽車已經(jīng)接管了司機的部分工作，故選D。40.句意：如果有危險它們也可以控制速度。money錢；danger危險；work工作；help幫助，根據(jù)后文的“suchassnowyroads”“如雪路”可知，應(yīng)該是危險，故選B。41.句意：在照相機和GPS等新技術(shù)的幫助下。to給；at在；with和；for為了，根據(jù)固定搭配withthehelpof意為“在……幫助下”，故選C。42.句意：今后嚴(yán)重事故的數(shù)量將大大減少。sudden突然的；happy

開心的；natural自然的；serious嚴(yán)重的，根據(jù)前文的“peoplecanproducesaferself-drivingcars”“人們能生產(chǎn)比較安全的無人駕駛車”可知，應(yīng)該是嚴(yán)重事故會減少，故選D。43.句意：然而，有些人還是不喜歡這個主意。hobby愛好；problem問題；idea主意，想法；job工作，根據(jù)后文“Hethinksitisamistaketodevelopsuchcars”“他認(rèn)為研發(fā)這種汽車是個錯誤”可知，有些人不喜歡這個主意，故選C。44.句意：WhitDreake不相信這些車是安全的。believe相信；know知道；hope希望；care關(guān)注，后文“Hethinksitisamistaketodevelopsuchcars”“他認(rèn)為研發(fā)這種汽車是個錯誤”可知，應(yīng)該是不相信，故選A。2Artificialintelligence(AI)(人工智能)isgrowinggrapidly.Itisusedinmanyfieldsand45ourlivesalot.AIisagroupoftechnologies