问题
选择题
—Where the dictionary? I can’t see it.
—I it right here a moment ago. But it’s gone.
A．did you put, have put
B．have you put, put
C．had you put, have put
D．were you putting, had put
答案
答案：B
B 考查时态。根据句意“我看不到它”可知，发生在see之前的动作，用现在完成时，对现在造成的影响是“I can’t see it”。a moment ago提示答语用的是一般过去时，故填put。答案选B。