Motoring Technology
1.2 million road deaths worldwide occur each year,plus a further 50 million injuries.To reduce car crash rate,much research now is focused on safety and new fuels-though some electric vehicle and biofuel research aims at going faster.
Some safety developments aim to improve your vision.Radar can spot obstacles in fog,while other technologysees throughbig vehicles blocking your view.
But whatever is in the fuel tank,you dont want a thief in the driving seat and there have been many innovations.Satellite tracking and remote communications can also come into play if you crash,automatically calling for help.
To reduce car crash rate,many scientists are working hard to
B.develop faster electric vehicles.
D.improve the safety of cars and develop new fuels.
A.heavy traffic.
C.engine failure.
Which of the following safety developments is NOT mentioned in the passage?
B.Radars that can help drivers to see obstacles in fog.
D.Improvements in seat belts,pedal controls and tyres.
A.reduce oil consumption.
C.call for help when ones car crashes.
Which of the following statements is true of robotic drivers?
B.Robotic drivers are not allowed to driveon busy roads.
D.Robotic drivers are too expensive to use.
GRE考试词汇辅导:熟词僻义集合(二)
GRE词汇指导:填空常用的单词集合之R字母
背诵GRE单词的“8字”原则(1)
GRE考试历年真题之反义词荟萃:J字头
寄托蓝宝书GRE词汇突破
GRE考试核心词汇表(A)(第四篇)
《GRE最常考词汇》TEST10
迅速攻破GRE阅读“态度题”必备单词(下)
GRE数学名词(二)
GRE填空常用单词U
诗情画意背GRE单词献给“疼着并快乐着”的G友
GRE出国考试辅导攻略Verbal
《GRE最常考词汇》TEST7
GRE考试词汇辅导:熟词僻义集合(六)
GRE词汇指导:填空常用的单词集合之Q字母
GRE考试词汇辅导:熟词僻义集合(五)
GRE考试词汇:《类比关系总结》上
《GRE最常考词汇》TEST11
GRE考试历年真题之反义词荟萃:I字头
GRE考试历年真题之反义词荟萃:D字头
《GRE最常考词汇》TEST4
GRE考试历年真题之反义词荟萃:H字头
GRE填空常用单词S
GRE考试历年真题之反义词荟萃:E字头
《GRE最常考词汇》TEST1
GRE填空常用单词T
GRE数学名词(一)
GRE填空常用单词R
GRE词汇指导:填空常用的单词集合之T字母
GRE考试词汇辅导:熟词僻义集合(四)
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