someone is knocking at the door （）i go and see who it is A shall B do C will D have to.另这个句

分类: 作业答案 • 2021-12-28 19:07:42

问题描述：

someone is knocking at the door （）i go and see who it is A shall B do C will D have to.另这个句
中的 who此处是做连词吧?

答

A shall
shall有请求的意味.who是表语从句的主语.