问题
选择题
You should not have said that to her. It hurt her.
--- I know. I regret ___________.
A．to have done that
B．to do that
C．having done that
D．I have done that
答案
答案：C
本题考查动词搭配。regret to do遗憾要做某事；regret doing =" regret" having done对做过的事情后悔。句意：——你本不应当对她说那些话，它伤害了她。——我知道，我很后悔那么做。