题目内容

I was really anxious about you.Yon ________ home with ________ out a word.


  1. A.
    mustn't leave
  2. B.
    shouldn't have left
  3. C.
    couldn't have left
  4. D.
    needn't leave
B
考查情态动词。shouldn't have done本不应那么做。
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