While too little sleep can leave you ____ ,too much isn't healthy either.

问题描述:

While too little sleep can leave you ____ ,too much isn't healthy either.
A.exhausted
B.exhausting
C.to be exhausted
D.being exhausted
正确答案是:

A
exhausted 表状态
睡眠不足会使你疲惫,但睡得太多对健康也是没有益处的