I'm sure he'll be here before long.是主系表结构吗?he'll be here before long是宾语从句吗?

分类: 作业答案 • 2021-12-19 20:45:46

问题描述：

答

I'm sure he'll be here before long.是主系表结构吗?是,主语为l,系动词am ,be动词之后为表语
he'll be here before long是宾语从句吗?是,实际为I'm sure that he'll be here before long.