(2012·南寧高二檢測) He didn’t make _______ clear when and where the meeting would be held.

A. thisB. thatC. itD. one

 

C

【解析】 C 本題考查it作形式賓語的用法。it作形式賓語，后面when and where引導的從句才是真正的賓語。

 

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