In an automated highway system, all the driver needs to do is to______.A．keep in the right

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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