I am delighted as chairman of the students，union last winter.A. to appointB. to be appoin

发布时间：2020-08-16 06:25:44

I am delighted       as chairman of the students，union last winter.
A. to appoint
B. to be appointed
C. to have appointed
D. to have been appointed

网友回答

A. to appoint
B. to be appointed
C. to have appointed
(答案→)D. to have been appointed
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