Some of them are quiet rude when talking to others.其中的when是介词吗?它是不是省略句?
问题描述:
Some of them are quiet rude when talking to others.其中的when是介词吗?它是不是省略句?
答
是连词接分词一起作状语.相当于状语从句when they are talking to others的省略句