I left my .I left my new textbook on the desk near the window ,but now it’s gone ----Who do you think it?A.to have taken B.has takenC.tookD.havinging taken为什么不能用过去时

I left my .I left my new textbook on the desk near the window ,but now it’s gone ----Who do you think it?A.to have taken B.has takenC.tookD.havinging taken为什么不能用过去时
I left my .
I left my new textbook on the desk near the window ,but now it’s gone ----Who do you think it?
A.to have taken
B.has taken
C.took
D.havinging taken
为什么不能用过去时

I left my .I left my new textbook on the desk near the window ,but now it’s gone ----Who do you think it?A.to have taken B.has takenC.tookD.havinging taken为什么不能用过去时
I left my new textbook on the desk near the window ,but now it’s gone ----Who do you think has taken it?
现在完成时表过去的动作对现在的影响,现在你找不到啦.

这个动作完成了
用过去完成式