----IsMr.Hawkingcomingherebybus?----Heshould,buthe

问题详情：

---- Is Mr. Hawking coming here by bus?

---- He should, but he ____ not. He likes riding his old bike.

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

【回答】

B

知识点：情态动词

题型：选择题