After two hours of hiking, we finally reached Tom thought was the best place to

After two hours of hiking, we finally reached_______ Tom thought was the best place to camp.

A. where               B.which         C. what             D.that

试题答案

【答案】

C

【解析】考查名词性从句。reach后面是宾语从句，从句中缺少主语，Tom thought是插入语。故用what。