A-A+
A.Sleep is the first thing that can be sacrifi
问题详情
A.Sleep is the first thing that can be sacrificed when one is busy.
B.They need more sleep to feel ideally vigorous.
C.To sleep is something one can do at any time of the day.
D.Less sleep does harm to their health.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A