题目内容
1 .You’d better talk loudly here.
A. not B. not to
C. don't D. don't to
1. A had better do sth.的否定形式是 had better not do sth.,故 选A.
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题目内容
1 .You’d better talk loudly here.
A. not B. not to
C. don't D. don't to