He didn’t make clear when and where the meeting would be held.A. thisB. thatC. itD. these

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：考查句型：make it+adj/n+从句，it是形式宾语，从句才是真正的宾语，句意是：他没有明确什么时候，什么地方会议会被举行。选C。