I live in a very old town which is surrounded by beautiful woods I found a sign which said

问题描述:

I live in a very old town which is surrounded by beautiful woods I found a sign which said
其中的which是不是可以省略.
想请问下大家:什么时候该判断它应该用像Which ,who ,that,之类的宾语引导词?

I live in a very old town which is surrounded by beautiful woods I found a sign which said.(应该还有内容)1.这两句的which都不能省略.2.I live in a very old town which is surrounded by beautiful woods 句...