题目内容

Questions 11 to 18 are based on the conversation you have just heard.

A. They were both busy doing their own work.
B. They waited for each other at different places.
C. They went to the street corner at different times.
D. The man went to the concert but the woman didn’t.

查看答案

搜索结果不匹配？点我反馈

更多问题

A lane of an intelligent highway could probably handle the maximum number of cars (6,000) ff there were only a few ______.

______ will be the two obstacles to the development of smart cars and intelligent highways according to the author.

Around the world there may be as many as a million and a half traffic fatalities every year.

Driving while talking on a cell phone is almost as dangerous as driving after drinking.