英语四级语法大全之短语动词的被动语态

12.2 短语动词的被动语态

短语动词是一个整体，不可丢掉后面的介词或副词。

This is a photo of the power station that has been set up in my hometown.

My sister will be taken care of by Grandma.

Such a thing has never been heard of before..

编辑推荐》

新东方托福培训

托福培训冲刺班

托福辅导视频