Using alcohol to sleep will cause you to wake up within a few hours. When you fall asleep anyway, it’s typically of poor quality(咖啡会让人难以入睡。喝酒睡觉会让你在几个小时内醒来。无论如何,当你睡着时,睡眠质量通常很差)”分别说明了咖啡和酒的危害,可知设空处应介绍安眠药的危害,D项:More...
More often than not, it’s an active mind caught up in worry and anxiety, agitation, or even sadness. Here are a few ways to de-stress so you can drift off to sleep more easily. 1. Try some gentle yoga poses before bedtime. According to a survey by The National Center for ...
Every one in five Americans sleeps less than six hours per night. It is primarily the same reason people search for how to sleep 8 hours in 4 hours on the internet. It should be even more concerning that not all those who stay up at night are doing it because of overwork, stress, an...
Sleeping less can make people angry How many hours do you sleep every night? If you B just two hours of sleep a night, you may get angry, a study says. This study finds that sleeping D has something to do with people's feelings.Previous studies showed sleep loss could make people A ...
But what exactly is deep sleep, and how can you get more of it? We go through four different sleep stages as we nod off, but spending enough time in deep sleep is hugely important to the replenishment of our bodies and mind. However, various factors can impact how much deep sleep we...
题目─ do you sleep every night? ─ Less than eight hours. A. How often B. How long C. How much D. How many 相关知识点: 试题来源: 解析 B 【详解】试题分析:句意:-你每天晚上睡多长时间?-不超过8小时。How often 多久一次,提问频率;How long多长时间;How much多少,提问数量,修饰不可数名词;...
The reason for this is that while the pressure to sleep builds the longer we stay awake, our circadian clock sends an alerting signal to the brain to counter this pressure. This signal is most powerful about two hours before we normally go to sleep. This accounts for the 'second wind' ma...
While you might think watching TV or scrolling through your phone before bed helps you unwind, it may be doing more harm than good. Exposure to light at night, i.e. from screens, can delay the rise in the hormone melatonin that helps put you to sleep, making it harder to fall to do...
由第五段第一行 Research shows t hat sleep time for teenagers around the world has decreased over the past 10 to 20 years。 可知:研究表明,世界各地的青少年的睡眠时间在 过去的10到20年之间下降了。has decreased是下 降的意思,同义短语为has gone down。 故选:A。 4.【答案】 B 【解析】 推理...
option for people who are working long hours or have a new baby. Supplementing a short nighttime sleep with multiple naps could keep you more alert and rested until you can resume a more regular schedule. Although, daytime sleep can negatively affect your ability to fall asleep at n...