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题目内容
（国家开放大学理工英语1）
5. Of all the following, which is the best title for the passage?回答
A．Car Crashes —the Top Killer.
B．Distracted Driving —Let.s Avoid!
C．Drunken Driving — Dangerous Enough！
A．Car Crashes —the Top Killer.
B．Distracted Driving —Let.s Avoid!
C．Drunken Driving — Dangerous Enough！
参考答案
