【答案】--Is he coming by train?－He should, but he ___ not. He likes driving his car.

--Is he coming by train?－He should, but he ___ not. He likes driving his car.

A. must B. can C. need D. may

【答案】

D

【解析】

句意：——他乘火车来吗？——他应该，但是他可能不，他喜欢开车。A. must必须，一定；B. can 能；C. need 需要；D. may可能，可以；根据He should, but 可知是可能，表示推测；故选D