过去进行时的被动语态介绍(过去进行时的被动语态是什么)

1、过去进行时的被动语态：was [were] being+过去分词。

2、举例：He said that the man was being operated on. 他说那个人正在动手术。He told me that a new station was being built. 他说正在修建一个新车站。