It is very important that all the birds are stopped from being killed.stopped & killed的用法?
问题描述：
It is very important that all the birds are stopped from being killed.stopped & killed的用法?
答
这是一个形式主语句型，真正的主语是
all the birds are stopped from being killed.
而这个主语从句的主语是all the birds，be+PP被动式作谓语，being killed是被杀，所以用kill的过去分词形式，在介词from之后做宾语。
答
stopped 是主语从句的谓语部分，表示被动
killed是作from 后面的动名词被动结构，跟being killed一起充当from 的宾语
答
are stopped （谓语动词,被动语态）
from being killed (介词后面的被动语态）