The old man stood there,a pipe in his mouth 为什么是独立主格结构
问题描述：
The old man stood there,a pipe in his mouth 为什么是独立主格结构
答
a pipe in his mouth =with a pie in his mouthwith +名词+介词短语的结构with可以省略The old man stood there这里不缺成分,主语是old man,a pie in his mouth做伴随状态,主语是pie,前后两部分的主语不一致,所以是...