They kept my room the same for four years I attended school 。 该句中for...years 引导时间状语从句,但为什么有介词?是因为符合主句的状语吗? 谢谢解答!
亲, I attended school 做定语? 引导词省略咯? 引导词是哪个啊? 还有先行词在定语从句中做什么成分啊? ^~^