题目内容
I was really anxious about you. You___home without a word.
A. mustn’t leave B. shouldn’t have left
C. couldn’t have left D. needn’t leave
B
解析:
shouldn’t have done表示“过去本来不应该做某事而事实上已经做了”。
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题目内容
I was really anxious about you. You___home without a word.
A. mustn’t leave B. shouldn’t have left
C. couldn’t have left D. needn’t leave
B
shouldn’t have done表示“过去本来不应该做某事而事实上已经做了”。