关于 It was not until 的题It was not until 1998 that he returned to his hometown.这里为何用that而不用when?

分类: 作业答案 • 2022-06-23 20:06:25

问题描述：

关于 It was not until 的题
It was not until 1998 that he returned to his hometown.
这里为何用that而不用when?

答

强调句,it was/is...that