What will Dr. Kim talk about?A.Biotechnology and cloningB.Development of medical equipment

外语类 成人英语三级 已帮助 人

What will Dr. Kim talk about?

A.Biotechnology and cloning

B.Development of medical equipment

C.Kind of diseases

D.Introduction of a research center

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