题目内容
----- Has Jim come back?
----- Not yet. He must have been enjoying himself there, otherwise he _____ so long.
A.can’t have stayed B.wouldn’t have stayed
C.needn’t have stayed D.shouldn’t have stayed
B
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题目内容
----- Has Jim come back?
----- Not yet. He must have been enjoying himself there, otherwise he _____ so long.
A.can’t have stayed B.wouldn’t have stayed
C.needn’t have stayed D.shouldn’t have stayed
B