A-A+
In an automated highway system all the driver
问题详情
In an automated highway system, all the driver needs to do is ______.
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!
参考答案
正确答案:D