2013年自考《英语(二)》每日一练(1.7)
单选题
1.—You were brave enough to raise objections at the meeting.
—Well,now I regret ________ that.
A.to do
B.to be doing
C.to have done
D.having done
正确答案:D
答案解析:regret后所跟动词有to do 与doing两种形式,不定式表示“为做某事而遗憾”,doing 表示“为做过某事而后悔”。“having done”则更强调动作已发生而无法挽回。
编辑推荐