问题补充:
My English-Chinese dictionary isn’t in my schoolbag. Where I have put it?
A. can
B. must
C. should
D. would
答案:
(答案→)A. can
B. must
C. should
D. would
解析:考查情态动词的完成式:句意:我的英汉字典不在书包里。我会把它放在哪里呢?can和完成式连用表示推测,常用于否定和疑问句中,must have done过去一定做了,should have done过去本应该做却没有做,would have done过去本可以做却没有,选A。