题目内容
We _____ for her because she never came.
A. mustn’t have waited B. shouldn’t have waited C. mustn’t wait D. needn’t wait
B
解析:
should not have done表示“过去不应该做而做了某事”，含有“后悔”、“责备”、“劝告”，“批评”之意。
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题目内容
We _____ for her because she never came.
A. mustn’t have waited B. shouldn’t have waited C. mustn’t wait D. needn’t wait
B
should not have done表示“过去不应该做而做了某事”，含有“后悔”、“责备”、“劝告”，“批评”之意。