问题补充:
----Wherethe recorder ?I can not see it anywhere.
-----Iit right here.But now it is gone!
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:
A. did you put,have put
(答案→)B. have you put, put
C. had you put,was putting
D. were you putting,have put
解析:考查时态。句意:—你把录音机放在什么地方了?我找不到。—我就放在这儿。但是现在不见了。根据句意说明第一空询问的是过去发生的事情对现在的影响,故使用现在完成时。第二空就是陈述过去发生的事情,使用一般过去时。故B正确。