问题补充:
He didn’t make clear when and where the meeting would be held. .
A. this
B. that
C. it
D. these
答案:
A. this
B. that
(答案→)C. it
D. these
解析:考查it作形式主语,it代替when and where the meeting would be held其他选项均不可以充当形式宾语。
时间:2019-03-18 02:15:32
He didn’t make clear when and where the meeting would be held. .
A. this
B. that
C. it
D. these
A. this
B. that
(答案→)C. it
D. these
解析:考查it作形式主语,it代替when and where the meeting would be held其他选项均不可以充当形式宾语。