能举个例子吗?谢谢
追答做定语:the picture (hanging on the wall) is painted by my brother.
做状语:(5)(2001全国)______such heavy pollution already, it may now be too late to clear up the river.
A Having suffered. .B Suffering .C.To suffer. .D.Suffered.
令非谓语动词做状语还包括原因状语 时间状语,目的状语等
真的非常谢谢你的回答 我觉得题目选A 我是根据already 逻辑主语是it?