题目

题型：不详难度：来源：

----Where ____ the dictionary? I can"t see it anywhere.
----I ____ it right here. But now it"s missing.

A．did you put; have put

B．have you put; put

C．had you put; was putting

D．were you putting; have put

答案

B

解析

前空为现在完成时，后空由关键词：now it"s missing推出刚才放在---地方。