While I was getting (    )the bus, Jack was getting(   )it.  

分类: 六年级英语语法 发布时间: 2024-01-20 00:31 浏览量: 2

While I was getting (    )the bus, Jack was getting(   )it.  

A.

on…to  

B.

on…of      

C.

off…to      

D.

off…at

正确答案是B