—I’m sorry. I at you at the other day.
— Forget it. I 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
网友回答
A. shouldn’t shout
(答案→)B. shouldn’t have shouted
C. mustn’t shout
D. mustn’t have shouted
解析：考查情态动词用法。根据句意说明本题是对过去的情况进行的虚拟，排除AC。不存在D项的用法。Shouldn’t have done本不应该做某事，实际上却做了。句意:那天我本不应该对你大喊大叫的。—没关系。我也有点失控了。故B正确。