问题

Will Mr Wang offer us a hand?— He ____ be glad to. He never refused our request.
A:can
B:must
C:may
D:should
B:must
C:may
D:should
正确答案是:
同类题型
Tom is very stupid. He fails in every exam.—In my opinion, he is ________ than stupid.[ ]
___________ great fun it is to fly kites!________ fantastic time the children are having!
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