首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Since Henry Ford turned it into a mass-market product a century ago, the car has delivered many benefits. It has【C1】______econom
Since Henry Ford turned it into a mass-market product a century ago, the car has delivered many benefits. It has【C1】______econom
admin
2015-08-29
15
问题
Since Henry Ford turned it into a mass-market product a century ago, the car has delivered many benefits. It has【C1】______economic growth, increased social mobility and given people a lot of【C2】______. No wonder mankind has taken to the vehicle with such【C3】______that there are now a billion automobiles on the world’s roads.
【C4】______the car has also brought many【C5】______. It pollutes the air, creates crowding and kills people. An【C6】______1.24m people die, and as many as 50m are hurt, in road accidents each year. Drivers and【C7】______waste around 90 billion hours in traffic jams each year.
Fortunately, an【C8】______technology promises to make motoring more【C9】______less polluting and less【C10】______to hold-ups. "Connected cars"—which may eventually evolve into driverless cars but for the foreseeable future will still have a human at the【C11】______—can communicate wirelessly with each other and with traffic-management systems, avoid【C12】______and other vehicles and find open parking spots.
Some parts of the【C13】______are already in place. Many new cars are already being fitted with equipment that lets them maintain their distance and stay in a motorway lane automatically at a range of speeds, and【C14】______a parking space and slot into it Singapore has led the way with using variable tolls to【C15】______traffic flows during rush-hours; Britain is【C16】______"smart motorways", whose speed limits vary constantly to achieve a similar effect. Combined, these【C17】______could create a much more efficient system in which cars and their drivers are constantly【C18】______to hazards and routed around blockages, traffic always flows at the【C19】______speed and vehicles can travel closer together, yet with less risk of【C20】______.
【C18】
选项
A、accustomed
B、devoted
C、aware
D、alerted
答案
D
解析
上文的more efficient system提示,当遇到危险状况时,使用此系统的车可以作出积极的反应。结合上文的“联网汽车可以避开行人和其他车辆”,可推断此系统能“提醒”车辆及其驾驶者注意到危险状况的出现。故选D项alerted“警觉的”。
转载请注明原文地址:https://kaotiyun.com/show/uhzZ777K
0
考研英语一
相关试题推荐
Accordingtotheauthor,theAmericaneconomyWhichofthefollowingisNOTmentionedinthepassage?
Accordingtotheauthor,theAmericaneconomyAspointedoutinParagraph3,the"evenlymixed"scenario
Mostchildrenwithhealthyappetitesarereadytoeatalmostanythingthatisofferedthemandachildrarelydislikesfood(1)_
Mostchildrenwithhealthyappetitesarereadytoeatalmostanythingthatisofferedthemandachildrarelydislikesfood(1)_
Mostchildrenwithhealthyappetitesarereadytoeatalmostanythingthatisofferedthemandachildrarelydislikesfood(1)_
Mostchildrenwithhealthyappetitesarereadytoeatalmostanythingthatisofferedthemandachildrarelydislikesfood(1)_
TheEconomistrecognizesthesetalentedpeoplethroughitsannualInnovationAwards,presentedinsixfields:bioscience,comput
TheEconomistrecognizesthesetalentedpeoplethroughitsannualInnovationAwards,presentedinsixfields:bioscience,comput
WhentheAmericaneconomywasrunningfulltilttwoyearsago,fewplaceswereasbreathlesslydelightedasSeattle.Itsportwa
随机试题
构建社会主义和谐社会的总要求是()
我国各自治区人民政府实行自治区()。
某建设项目,业主将其中一个单项工程通过工程量清单计价方式招标确定了中标单位,双方签订了施工合同,工期为6个月。每月分部分项工程和单价措施项目费用见下表。总价措施项目费用为12万元(其中安全文明施工费用6.6万元);其他项目费用包括:暂列金额为10万元
排列图中左侧纵坐标和右侧纵坐标分别表示质量影响因素出现的( )。
关于病毒性肝炎的肝细胞基本病变,下列哪一项是错误的
某建筑工地负责人张某在前往工地检查时,未注意到升降梯下方有人即启动,造成正在维护升降梯的工人当场死亡。对于张某的行为说法错误的是()
(A)条件(1)充分,但条件(2)不充分.(B)条件(2)充分,但条件(1)不充分.(C)条件(1)和条件(2)单独都不充分,但条件(1)和条件(2)联合起来充分.(D)条件(1)充分,条件(2)也充分.(E)条件(1)和条件(2)单独都不充分,条
将考生文件夹下HUAYUAN文件夹中的ANUM.BAT文件删除。
EachofQuestions1to7presentstwoquantities.QuantityAandQuantityB.Comparethetwoquantities.Youmayuseadditional
Somepeoplebelievethatyouhavetobeaspecialkindofpersontosellaproduct.Butalthoughitisclearthatasuccessfuls
最新回复
(
0
)