题目内容
河南商丘市2010-2011年高三第二学期第一高级中学第一次考试
He have finished his work; otherwise, he would not be enjoying himself by the seaside.
A. should B. must C. couldn’t D. can’t
B

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题目内容
河南商丘市2010-2011年高三第二学期第一高级中学第一次考试
He have finished his work; otherwise, he would not be enjoying himself by the seaside.
A. should B. must C. couldn’t D. can’t
B