题目
erenter ore in the or eroues given in a word bank following the passage.Read the passage through carefully before-|||-making your choices.Each choice in the bank is identified by a letter.You may not use any of the words in the-|||-bank more than once.-|||-A) vice versa B)location C)sensors D)vast-|||-E)mobility F)mention G)duplicate H)start up-|||-l)carelessness J)fill out K) revolutionized L)smell-|||-M)Adversely N)Approximately O)via-|||-The car,and the roads it travels on,will be 5) __ in the twenty-first century. The key to tomorrow`s "smart cars"-|||-will be 6) __ "We`ll see vehicles and roads that see and hear and feel and 7) __ and talk and act,"predicts-|||-Bill Spreitzer,technical director of General Motors Corporation`s ITS program,which is designing the smart car and road of-|||-the future.-|||-8) __ 40,000 people are killed each year in the United States in traffic accidents.The number of people that are-|||-killed or badly injured in car accidents is so 9) __ that we don`t even bother to 10) __ them in the-|||-newspapers anymore.Fully half of these fatalities come from drunk drivers,and many others from 11) __ A smart-|||-car could eliminate most of these car accidents.It can sense if a driver is drunk 12) __ electronic sensors that can-|||-pick up alcohol vapor in the air,and refuse to 13) __ the engine. The car could also alert the police and provide its-|||-precise 14) __ if it is stolen.

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