填空题

People who travel by air across time zones will not suffer from "jet lag" if they get good rest.

【参考答案】

NG

<上一题目录下一题>

热门试题

填空题

For a person to recover from jet lag , it may take______.

填空题

Research has proved that different rhythms of metabolism are the reason for the different rhythms between lark people and the owl people.