问题
选择题
Where's the book I gave you? What ________ it?
A．did you do with
B．have you done with
C．had you done with
D．do you do with
答案
答案：B
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Where's the book I gave you? What ________ it?
A．did you do with
B．have you done with
C．had you done with
D．do you do with
答案：B