单选题 We consider ______ she should have left without telling anyone beforehand.
A. strange why B. it strange what C. it strange that D. that strange

【正确答案】 C

【答案解析】[解析] 先行词it的用法题。整个句子结构为：consider+it+strange+that分句。其中that引导的分句作consider的宾语，it是先行词，替代宾语分句，strange作为宾语补语。故正确答案为C。