A.Spend quality time apart.B.Have no communication with each other.C.There should be p

外语类 公共英语 已帮助 人

A.Spend quality time apart.

B.Have no communication with each other.

C.There should be pleasing of each other.

D.There should be admiration of each other.

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