问题描述： ti was snowing when he arrived at the station是什么从句 1个回答 分类：英语 2014-12-06 问题解答： 我来补答 是when引导的时间状语从句.ti应该是it吧.it was snowing when he arrived at the station.意思是当他到达车站的时候一直在下雪. 展开全文阅读
