问题描述：
请教一道英语单选,并解释.
－_ you read the newspaper ?
－yes ,I _it on the bus while I was on my way to work .
A.have ;read
B.did ;read
C.have ;have read
D.did ;have read
－_ you read the newspaper ?
－yes ,I _it on the bus while I was on my way to work .
A.have ;read
B.did ;read
C.have ;have read
D.did ;have read
问题解答：
我来补答展开全文阅读