A.Have a balanced diet fresh air sunshine enough rest and regular exercise.B.Visit

外语类 成人英语三级 已帮助 人

A.Have a balanced diet, fresh air, sunshine, enough rest and regular exercise.

B.Visit the doctor and go to hospital regularly.

C.Spend enough time watching others exercising at home or in a stadium.

D.Realize the importance of physical and mental health.

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