高考英语复习：阅读理解词义猜测题VIP免费

高考英语复习：阅读理解词义猜测题［层级一真题题组］A（2018・北京卷，D）PreparingCitiesforRobotCarsThepossibilityofself－drivingrobotcarshasoftenseemedlikeafuturist'sdream，yearsawayfrommaterializingintherealworld.Well，thefutureisapparentlynow.TheCaliforniaDepartmentofMotorVehiclesbegangivingpermitsinAprilforcompaniestotesttrulyself－drivingcarsonpublicroads.Thestatealsoclearedthewayforcompaniestosellorrentoutself－drivingcars，andforcompaniestooperatedriverlesstaxiservices.California，itshouldbenoted，isn'tleadingthewayhere.Companieshavebeentestingtheirvehiclesincitiesacrossthecountry.It'shardtopredictwhendriverlesscarswillbeeverywhereonourroads.Buthoweverlongittakes，thetechnologyhasthepotentialtochangeourtransportationsystemsandourcities，forbetterorforworse，dependingonhowthetransformationisregulated.Whilemuchofthedebatesofarhasbeenfocusedonthesafetyofdriverlesscars（andrightfullyso），policymakersalsoshouldbetalkingabouthowself－drivingvehiclescanhelpreducetrafficjamscutemissions（排放）andoffermoreconvenient,affordablemobilityoptions.Thearrivalofdriverlessvehiclesisachancetomakesurethatthosevehiclesareenvironmentallyfriendlyandmoreshared.Dowewanttocopy—orevenworsen—thetrafficoftodaywithdriverlesscars？Imagineafuturewheremostadultsownindividualself－drivingvehicles.Theytoleratelong，slowjourneystoandfromworkonpackedhighwaysbecausetheycanwork，entertainthemselvesorsleepontheride，whichencouragesurbanspread.Theytaketheirdriverlesscartoanappointmentandsettheemptyvehicletocirclethebuildingtoavoidpayingforparking.Insteadofwalkingafewblockstopickupachildorthedrycleaning，theysendtheself－drivingminibus.Theconvenienceevenleadsfewerpeopletotakepublictransport—anunwelcomesideeffectresearchershavealreadyfoundinride—hailing（叫车［services.AstudyfromtheUniversityofCaliforniaatDavissuggestedthatreplacingpetrol－poweredprivatecarsworldwidewithelectric，self—drivingandsharedsystemscouldreducecarbonemissionsfromtransportation80%andcutthecostoftransportationinfrastructure（基础设施）andoperations40%by2050.Feweremissionsandcheapertravelsoundprettyappealing.Thefirstcommerciallyavailabledriverlesscarswillalmostcertainlybefieldedbyride—hailingservices,consideringthecostofself—drivingtechnologyaswellasliabilityandmaintenanceissues（责任与维护问题）.Butdriverlesscarownershipcouldincreaseasthepricesdropandmorepeoplebecomecomfortablewiththetechnology.Policymakersshouldstartthinkingnowabouthowtomakesuretheappearanceofdriverlessvehiclesdoesn'textendtheworstaspectsofthecar－controlledtransportationsystemwehavetoday.Thecomingtechnologicaladvancementpresentsachanceforcitiesandstatestodeveloptransportationsystemsdesignedtomovemorepeople，andmoreaffordably.Thecarofthefutureiscoming.Wejusthavetoplanforit.文章大意：本文是一篇议论文。文章围绕无人驾驶汽车这项前沿科技话题，对以下方面进行了讨论：对无人驾驶汽车最大的担忧，对无人驾驶汽车未来发展的态度以及可能会出现的管理问题。通篇讨论了无人驾驶汽车的管理问题，引导考生辩证地看待问题。1.Accordingtotheauthor,attentionshouldbepaidtohowdriverlesscarscanA.A．helpdealwithtransportation－relatedproblemsB．providebetterservicestocustomersC．causedamagetoourenvironmentD．makesomepeoplelosejobs解析：细节理解题。根据第二段第一句“Whilemuchofthedebatesofarhasbeenfocusedonthesafety...policymakersalsoshouldbetalkingabouthowself－drivingvehiclescanhelpreducetraff...