问题描述：
what are you looking for?My pen.I can't remember
what are you looking for?
My pen.I can't remember()
A.where did i put IT
B.what i put IT
C.where I put it
D.What did i put IT
what are you looking for?
My pen.I can't remember()
A.where did i put IT
B.what i put IT
C.where I put it
D.What did i put IT
问题解答：
我来补答展开全文阅读