-----Wasitunderthetree        youlaidyourbikewhenawaypo...

问题详情：

-----Was it under the tree         you laid your bike when away posting the letter in the post office?

-----Sure．But when I got back, it was gone．It's a gift bike from my parents．

A．that         B．where             C．While           D．which

【回答】

A

知识点：强调句

题型：选择题