After ( ) seemed a very long time. I opend my eyes and found myself in bed

分类: 作业答案 • 2022-01-23 21:54:04

问题描述：

After ( ) seemed a very long time. I opend my eyes and found myself in bed
Awhat Bwhen Cthat Dwhich
谈谈主语从句的用法

答

what
what 引导主语从句.作主语.
when也可以引导主语从句,不过做状语which是作定语.that 不引导主语从句
seemed a very long time这部分从句,谓语seem有了,缺少主语,所以选择what引导