问题补充:
. ---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
答案:
A. to do
B. to be doing
C. to have done
(答案→)D. having done
解析:可联系答.案.网客服索取。
时间:2020-07-27 11:31:46
. ---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
A. to do
B. to be doing
C. to have done
(答案→)D. having done
解析:可联系答.案.网客服索取。