People set up a lot of new schools after the earthquake eight months ago .(改为被动语态)

问题描述:

People set up a lot of new schools after the earthquake eight months ago .(改为被动语态)
A lot of new schools (are set ) up after the earthquake eight months ago .
括号里为什么不用“were set ”呢?

eight months ago是修饰the earthquake
首先原句的set是看不出事态的,因为同形.这里的建造学校,并非过去建造好了,以后不再建造了,而是强调一个发生着的状态,现在并没有结束.不知道能不能解答你的疑惑,可以留言问我.
谢谢