this is the last time ___I shall come here to help you 为什么填when而不填that?the last 不是规定只能用that做关系代词的吗?

分类: 作业答案 • 2021-12-19 11:50:15

问题描述：

this is the last time ___I shall come here to help you 为什么填when而不填that?
the last 不是规定只能用that做关系代词的吗?

答