问题
选择题
---I’m sorry. I _________ at you the other day.
---Forget it. It was a bit out of control myself.
A.shouldn’t shout
B.shouldn’t have shouted
C.mustn’t shout
D.mustn’t have shouted
答案
答案:B
题目分析:句意是:---对不起,前几天我不应该对你大嚷大叫。--没关系,我有点失控。前句中有明显的时间状语the other day (几天前),事情发生在过去。可以排除AC。“shouldn’t have done”过去本不应该做而做了,must have done过去一定做了…,所以选B。