He________sleep,although he tried to,when he got on such a hunt for an idea until he had caught it. (2013·湖南,32)
A.wouldn’t | B.shouldn’t |
C.couldn’t | D.mustn’t |
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He________sleep,although he tried to,when he got on such a hunt for an idea until he had caught it. (2013·湖南,32)
A.wouldn’t | B.shouldn’t |
C.couldn’t | D.mustn’t |