In an automated highway system all the driver needs to do is to______.A.keep in the right
专四
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In an automated highway system, all the driver needs to do is to______.
A.keep in the right lane
B.wait to arrive at his destination
C.keep in constant touch with the computer center
D.inform. the system of his destination by phone
请帮忙给出正确答案和分析,谢谢!
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正确答案:D
事实与细节题。文章的最后一段表示“Thedriverwilluseatelephonetodialinstructionsabouthisdestinationintothesystem”(在计算机监控系统下,司机将通过电话告诉系统自己的目的地)。故选D。
