Question

【题目】He didn't make _________ clear when and where the meeting would be held.

A. this B. that C. it D. these

Answer 1

【答案】C

【解析】句中 when and where the meeting would be held 为 make的真正宾语. it为形式宾语，clear为宾语补足语。 this, that, these均不能作形式宾语。