Question

【题目】 Can you make sure _______ the gold ring?

A. where Alice had put B. where had Alice put

C. where Alice has put D. where has Alice put

Answer 1

【答案】C

【解析】考察时态和宾语从句的语序。动词后的宾语从句语序应是陈述句语序，故排除B、D，而且应是事情发生后对现在造成的影响，所以用现在完成时。句意：你能确定Alice把金戒指放在哪里了吗？故选C。