_____ is known to us all is that to work hard to achieve a goal is more important than only to have a goal.
A.What | B.As | C.it | D.This |
相关知识点
推荐套卷
_____ is known to us all is that to work hard to achieve a goal is more important than only to have a goal.
A.What | B.As | C.it | D.This |