How did ESL Journal come into being?A.One teacher made a collection of her students" works

外语类 专四 已帮助 人

How did ESL Journal come into being?

A.One teacher made a collection of her students" works.

B.A dozen students put their works on to the Internet.

C.A college published their classroom projects.

D.Dozens of people shared their views in a forum.

请帮忙给出正确答案和分析,谢谢!

热搜:a是b的充分条件,b是a的必要条件吗