__ will make your mother happy if you buy a beautiful bag for her birthday A.That B.It C.This

分类: 作业答案 • 2021-12-28 17:37:48

问题描述：

__ will make your mother happy if you buy a beautiful bag for her birthday A.That B.It C.This
谢谢你的回答.你说的是天涯博客吧,可是我在那里不知道怎么找,

答

It 作形式主语.代替to buy a beautiful bag for her birthday 这个不定式.