首页
登录
职称英语
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_092[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_092[/audioFiles]
游客
2023-11-05
22
管理
问题
选项
答案
Sleep
Why is it so difficult to fall asleep when you are overtired? There is no one answer that applies to every individual. It is possible to feel "tired" physically and still be unable to fall asleep, because while your body may be exhausted, you do not feel sleepy. It is not so easy to simply "turn off’.
Lack of sleep complicates matters even more. Experts say adults need at least seven to eight hours of sleep a night to function properly. When you get less sleep than that on consecutive three nights, you begin to accrue four "sleep debt". As sleep debt increases your body experiences a stress response. Now a vicious cycle has been created: You experience the feeling of being more and more tired, but your body is increasingly stimulated. "Power sleeping" for more hours on weekends is only a temporary solution. There is no substitute for getting a good night’s sleep on a regular basis.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3161839.html
相关试题推荐
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_094[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_093[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_092[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_003[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_001[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_180[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_179[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_160[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_159[/audioFiles]
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_158[/audioFiles]
随机试题
在第7届中国-东盟首脑会议(China-ASEANSummit)上,温家宝倡议,从2004年起每年在中国广西南宁举办中国-东盟博览会(China-AS
广告是一种向顾客介绍新产品的行之有效的方法。(effective)Advertisingisaneffectivemeansofintroducin
冰淇淋哲学在经济领域的应用表现在,冰淇淋本应属于夏季消费品,但现在它已经不再是
乳类是幼儿优质蛋白质来源,其中富含的( )还是粮谷蛋白质提高生物价极好的补充。
当现场在变压器不停电情况下进行()工作时,重瓦斯保护不应由“跳闸”位置改变为“信
社会方言是由社会群体的不同性质而形成的语言变体,是在某一社会群体、社会阶层或次文
B
正兴公司是一家上市企业,公司对损失事件进行管理,下列关于损失事件管理的说法正确的
绝缘子串的连接金具,在断线或断联的情况下,其安全系数应不小于()。 A.1.5
隧道施工中,应提出预警并实行Ⅰ级管理的情形有( )。A.支护结构出现开裂 B.
最新回复
(
0
)