问题补充:
—Where the dictionary? I can’t see it.[来源:]
—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:
A. did you put, have put
(答案→)B. have you put, put
C. had you put, have put
D. were you putting, had put
解析: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。