The strength of doing physical exercise is ___ .做体育锻炼的力量是
A.getting tired and exhausted 疲倦和疲惫 B.keeping fit 保持健康 C.eating balanced diet均衡饮食正确答案B
The strength of doing physical exercise is ___ .做体育锻炼的力量是
A.getting tired and exhausted 疲倦和疲惫 B.keeping fit 保持健康 C.eating balanced diet均衡饮食正确答案B