对having done/having been done作状语时 不清楚
问题描述:
对having done/having been done作状语时 不清楚
having done/having been done作状语时,不清楚
eg:Having been given a map,we found our way easily.
分词逻辑主语是别人与主语不同,为什么可以省略?
答
having been given a map,we found our way easily.
分 主语就是we,只是被动的.
楼主可能不明白主语和施事者的区别.主语可以是施事者(即主动),也可以是受事者(即被动).