I was really anxious about you. You ________home without a word A.mustn’t haveI was really anxious about you. You ________home without a word A.mustn’t have B. shouldn’t have left C. couldn’t have left D. needn’t have

问题描述:

I was really anxious about you. You ________home without a word A.mustn’t have
I was really anxious about you. You ________home without a word
A.mustn’t have B. shouldn’t have left C. couldn’t have left D. needn’t have

shouldn't have done=本不应该做某事


选B