话题18 自动驾驶技术

话题18自动驾驶技术一、阅读理解1Drivingcoaches（教练）mightsoonbereplacedbyAIinthenearfuture.AcompanyinChinahasdevelopedanAI-powereddrivingcoachcalledRoboCoach,andithasalreadybeenusedindrivingschools.However,RoboCoachisnotahuman-likerobotthatsitsnexttoyouandcriticizesyourdrivingskills.Thedigital（数字的）drivingcoachdevelopedbyBeijingYiJiaJiaTechnologyisactuallyateachingandsafetycontrolsystem（系统）putintothecar.TheotherwayinwhichRoboCoachdiffersfromhumandrivingcoachesisevenmoreinteresting,though.RoboCoachwillcallyouas“mommy”or“daddy”,whichissurprisinglyfunnyforasystem.Besidesthevoice,thesystemusesascreenandasmartmirrortocommunicatewiththelearner.RoboCoachusessensors（传感器）toslowdownifthecarrunsintoanobjectorspeedsupsuddenlyfornoreason,similartohowself-drivingcarswork.“TheRoboCoachhasmorethan40differentsensorsonthecartosensepeople,othercarsandroads,“YiJiaJia’sfounderMaHongtoldAbacus,“Itcommunicateswithlearnersandmakesproperdecisionsandinstructions.“Thecaralsohasradar（雷达）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’slicensesB.showadifferentwaytostopcaraccidentsC.makeRoboCoachknownaroundtheworldD.introduceanewtechnologyoflearningdriving2①Inthepasttenyears,AI-driving（人工智能驾驶）hasachievedanimportantmilestoneindevelopment（发展）.ThefirstAI-drivingbuswentonaroadtestinShenzhenin2017.ChangshabecamethefirstcityinChinatouseAI-drivingtaxisin2020.Andnow,youcaneventakeanAI-drivingtaxiinChongqing.②InanAI-drivingcar,AIplaysthedriver’srole.Aspecialtoolisputatthefrontandsidesofthecartogetinformationfromtheroad,andthensendittothecentralparttomakedecisionsanddrivethecar.③AIcouldbea“betterdriver”thanhumansbecauseitsreaction（反应）timeismuchshorterthanhumans’.Also,unlikehumans,AInevergetstiredafterlong-timedrivingsothereisnofear（担心）ofthisproblem.Besides,whentwohumansdrivetoocloseonaroadandonehastoslowdowntoavoid（避免）anaccident,bothwouldliketheothertodoso,andthisisabigproblembecausetheycannottalktoeachother.However,thatproblemwillnothappentotwoAI-drivingcarsbecausetheycould“talk”throughthecloudanddecidewhichoneshouldslowdown.④However,therearemoreunknownthingsonrealroads.Forexample,thereisachancethatbadpeoplemaygetintothecaranddriveitfast.⑤ThebiggestproblemforAIisnotaboutlearningtorememberroadsigns,butaboutwhether（是否）itcanhaveagoodreactioninsuddenandunexpectedsituations（突发情况）.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 D3Look!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.自动消毒器 B.自动报警器 C.自助存款机 D.自助贩卖机11.Fromthepassageweknowthat________.A.youcanseethepolicemenonthebusB.thebusisabouttwenty-twometerslongC.peoplecantakethebusinsomecitiesofChinaD.thebuscanreadyourfaceandknowwhereyou’regoing12.Thewriterwrotethepassageto________.A.sell(卖)thisSmartBus B.introduce(介绍)thiscutebusC.showhisloveoftheAltechnology D.teachpeopletobuyfoodonthebus13.Thebesttitleforthepassageis________.A.AITechnology B.AChineseCompanyC.TheSmartPandaBus D.TheBusWithoutaThief4Technology(科技)canhelptodomanythings.HerearesomeofthetechnologiesattheChengduFISUWorldUniversityGames(成都大运会).The“Rongbao”robot,namedaftertheGames’mascot(吉祥物),ispanda-shapedwithbigeyes.Itistheworld’sfirstservicerobottotakeemergencykits(急救箱),butalsoactasaguidetoshowvisitorstheway.IntheUniversiadeVillage,peoplecantakeself-drivingnewenergybuses(无人驾驶新能源巴士)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.peoplewillusethesetechnologiesinothercountries5Wouldyouliketoliveinacitywherebuildingsturnthelightsoffforyou,andself-drivingcarswillfindthenearestparkingspacethemselves?Althoughitmightsoundalittlefarfromyou,worriedlivingina“smart”citylikethiscouldhappensoonerthanyouthink.Greatchangeshavetakenplaceintownsthatwehavelivedinforcenturies,whilecompletelynewcitiesarebeingbuilt.OnesuchplaceisthecityofSongdo.Everyhometherewillhavea“telepresencesystem(远程遥控系统)”—allowinguserstocontrol(控制),takepartinvideomeetings,andreceiveeducation,escalators(自动扶梯)willonlymovewhensomeoneisonthem(连接)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(益处)ofmakingcitiessmarter?________A.Makingcitiessmarterdrivespeopleoutofcities.B.Makingcitiessmarterdevelopsmanycompanies.C.Makingcitiessmartercancontroltheworld’spopulation.D.Makingcitiessmartermaysolvethecities’comingproblems.21.Whichofthefollowingmightbethebesttitleforthepassage?________.A.FutureHouses B.SmartCitiesC.GovernmentServices D.FamousCompanies6Couldyouimaginebeinginacardrivenbyacomputer,notahuman?Nowadays,Chinahasmadeabigsteptowardself-drivingtechnology.SinceAugust,driverlesstaxiscanrunonroadsinWuhan,ChongqingandShenzhen.Whydowedevelopself-drivingcars?Self-drivingcarshavemanyadvantages(优点).Theyusecomputerstosensethethingsaroundthemandmakebetteruseofspace.Thismeansfewercrowdedroadsandbetterparkingofcars.Fordisabledorblindpeople,self-drivingcarscanalsohelpthemgetaroundmoreeasily.AccordingtoUSCentersforDiseaseControlandPrevention,eachyear,morethan1.35millionpeoplearekilledonroadsaroundtheworld.Manymorearehurtinaccidents.Self-drivingcarscouldreduce(减少)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(推断)________.A.self-drivingcarscansolvealltheproblems.B.self-drivingcarscanperformaswellasahumancardriver.C.self-drivingcarscansensethelinesontheroadonsnowydays.D.self-drivingcarscanbeseenmoreofteninthefuture.25.Howisthetextorganized?A. B. C. D.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(探测器)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(推断)that______fromthepassage.A.theblindcoulduseglassestoseethingsaroundB.robotswouldcontroltheworldC.therewouldbeanumberofself-drivingcarsontheroadD.wewouldliveahardlifewithdigitalmoney8Whetherfromnewsreportsorsocialmediaarticles,youmayknowthat5Giscoming.5Gisthe5thgeneration(代)network.Itisanewnetworkafter1G,2G,3Gand4G.Itcanconnecteveryoneandeverythingtogether.5GnetworkswillcovermanycitiesinChinasoon.5Gmeanssuper—fastdataspeed.Onecandownloadatwo-hourmovieforfewerthan10seconds,anditismakingourlivesmoreandmoreconvenient.5Gwillmakeself-drivingcarspossible.Forsafety,self-drivingcarsneedsuper—fastdatatransmission(传输)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.远程地 C.科学地 D.快速地32.5GwillmakethefollowingthingsmoreandmorepopularEXCEPT________.A.self-drivingcars B.“smart”airplanesC.onlineclasses D.hospitalswithoutdoctors33.Whatcanweknowfromthelastparagraph?A.4Gisnomoreusedinourdailylifenow.B.Thewriterisworriedaboutthecomingof5G.C.With5G,someofourdreamswillcometrueforsureoneday.D.Inthe1990s,allthepeoplebelievedthattheInternetwouldchangeourlife.34.What’sthebesttitleforthetext?A.Thedevelopmentof5G B.Theinfluenceof5GC.Theadvantagesof5G D.Thecomingof5G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.care2Artificialintelligence(AI)(人工智能)isgrowinggrapidly.Itisusedinmanyfieldsand45ourlivesalot.AIisagroupoftechnologiesthathelpmachinesget,understandanduse46todotasks.Withthehelpofinformation,machinesworkmore47.AI’srecentdevelopmentshavegotalotofsocialattention.Somepeoplehave48AIbecauseitmakesthingspossible.Forexample,AIwillhaveabigeffectonareaslikemedicineandengineering.Butthis49hasalsoproducedalotoffear.Especially,manyworkersareworryingthatAIcouldmakethemlosetheirjobs.Accordingtoarecentstudy,aboutfivepercentofjobswilldisappear50AI.Insomeindustries,AIisalreadydoingtheworkthatpeopleusedtodo,suchasassembling(装配)cars,diggingthecoal51liftinggoods.Self-drivingcarsandtruckscontrolledbyAIwillalso52thedrivers’jobsinthefuture.Ontheotherhand,AIwillalsocreatemany53jobsforpeople.MorepeoplewillbeneededtowriteprogramsforAIsystemsandtheywillworkonthem,too.AIishere.Itischanging54peopleliveandworkinmanyways.ThatmakesAIimportanttowatch,nottofear.45.A.affects B.limits C.destroys46.A.advice B.information C.energy47.A.freely B.badly C.efficiently48.A.accepted B.controlled C.disliked49.A.project B.machine C.attention50.A.insteadof B.becauseof C.thanksto51.A.and B.while C.but52.A.takeaway B.giveback C.dealwith53.A.awful B.cheap C.new54.A.why B.how C.what三、书面表达55.“AI，人工智能，无人驾驶，智能机器人....”最近几年科技掀起一波又一波高潮，给我们生活的方方面面带来着巨大的影响，未来可期，未来又会是什么样子呢？每个人都有自己不同的想象。请以“Whatwillourlifebelikeinthefuture？”为题目，从不同角度谈谈你和你的家人对未来生活的展望。80词左右。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

话题18自动驾驶技术一、阅读理解1Drivingcoaches（教练）mightsoonbereplacedbyAIinthenearfuture.AcompanyinChinahasdevelopedanAI-powereddrivingcoachcalledRoboCoach,andithasalreadybeenusedindrivingschools.However,RoboCoachisnotahuman-likerobotthatsitsnexttoyouandcriticizesyourdrivingskills.Thedigital（数字的）drivingcoachdevelopedbyBeijingYiJiaJiaTechnologyisactuallyateachingandsafetycontrolsystem（系统）putintothecar.TheotherwayinwhichRoboCoachdiffersfromhumandrivingcoachesisevenmoreinteresting,though.RoboCoachwillcallyouas“mommy”or“daddy”,whichissurprisinglyfunnyforasystem.Besidesthevoice,thesystemusesascreenandasmartmirrortocommunicatewiththelearner.RoboCoachusessensors（传感器）toslowdownifthecarrunsintoanobjectorspeedsupsuddenlyfornoreason,similartohowself-drivingcarswork.“TheRoboCoachhasmorethan40differentsensorsonthecartosensepeople,othercarsandroads,“YiJiaJia’sfounderMaHongtoldAbacus,“Itcommunicateswithlearnersandmakesproperdecisionsandinstructions.“Thecaralsohasradar（雷达）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’slicensesB.showadifferentwaytostopcaraccidentsC.makeRoboCoachknownaroundtheworldD.introduceanewtechnologyoflearningdriving【答案】1.C2.D3.B4.D【解析】本文是一篇说明文。文章主要介绍了一个由AI驱动的驾驶教练——RoboCoach。1.细节理解题。根据“However,RoboCoachisnotahuman-likerobotthatsitsnexttoyouandcriticizesyourdrivingskills.Thedigital（数字的）drivingcoachdevelopedbyBeijingYiJiaJiaTechnologyisactuallyateachingandsafetycontrolsystem（系统）putintothecar.”可知，RoboCoach并不是一个像人类一样坐在你旁边批评你的驾驶技术的机器人，而是被放入车内的教学和安全控制系统，即RoboCoach是汽车内的安全控制系统。故选C。2.细节理解题。根据“Itreadsthesedrivinghabitsinrealtimetoseeifthelearneriscalmoreasytogetmadduringpracticeandthenchangesitsteachingstyle.”可知，它会实时读取这些驾驶习惯,去了解学习者在练习中是否冷静,或者是否容易变得疯狂,之后会改变教学它的教学方式，即雷达系统的目的是选择合适的教学方式。故选D。3.细节理解题。根据“Byrecordingalltheproblemsalearnerhasduringlessons,thesystemwillhelpthenewdrivercorrectpastmistakesandpreventnewones.”可知，通过记录一个学习者在课堂上遇到的所有问题,系统会帮助新司机改正以前的错误,并且阻止新的。由此可知，此处ones指代错误，即此处表达的是要阻止新的错误。故选B。4.推理判断题。根据全文内容可知，文章主要介绍了一个由AI驱动的驾驶教练——RoboCoach，由此可推知，文章的主要目的是介绍一种新的学习驾驶的科技。故选D。2①Inthepasttenyears,AI-driving（人工智能驾驶）hasachievedanimportantmilestoneindevelopment（发展）.ThefirstAI-drivingbuswentonaroadtestinShenzhenin2017.ChangshabecamethefirstcityinChinatouseAI-drivingtaxisin2020.Andnow,youcaneventakeanAI-drivingtaxiinChongqing.②InanAI-drivingcar,AIplaysthedriver’srole.Aspecialtoolisputatthefrontandsidesofthecartogetinformationfromtheroad,andthensendittothecentralparttomakedecisionsanddrivethecar.③AIcouldbea“betterdriver”thanhumansbecauseitsreaction（反应）timeismuchshorterthanhumans’.Also,unlikehumans,AInevergetstiredafterlong-timedrivingsothereisnofear（担心）ofthisproblem.Besides,whentwohumansdrivetoocloseonaroadandonehastoslowdowntoavoid（避免）anaccident,bothwouldliketheothertodoso,andthisisabigproblembecausetheycannottalktoeachother.However,thatproblemwillnothappentotwoAI-drivingcarsbecausetheycould“talk”throughthecloudanddecidewhichoneshouldslowdown.④However,therearemoreunknownthingsonrealroads.Forexample,thereisachancethatbadpeoplemaygetintothecaranddriveitfast.⑤ThebiggestproblemforAIisnotaboutlearningtorememberroadsigns,butaboutwhether（是否）itcanhaveagoodreactioninsuddenandunexpectedsituations（突发情况）.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-drivingbuson