2024年12月英语四级听力原文: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 f...
The best time to have your afternoon sleep is six hours after you wake up in the morning, but this is not possible for most people because they are at work.It is also useful to think about what time you eat. Some people think it is important to eat breakfast two hours after you ...
D. Two hours after breakfast.(C53. What does the writer think is the most important to live healthily? A. Listening to the body clock. B. Getting enough sleep at night. C. Having three meals on time. D. Waking up early in the morning.(A) 54. What can we know from the passage?
Newborn babies, by contrast, sleep from 16 to 18 hours a day. Preschool-aged children typically sleep between 10 and 12 hours a day. Older, school-aged children and teens need at least 9 hours of sleep a night. Women in the first trimester of pregnancy have been observed to need a ...
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 on...
“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...
The best time to have your afternoon sleep is six hours after you wake up in the morning, but this is not possible for most people because they are at work.It is also useful to think about what time you eat. Some people think it is important to eat breakfast two hours after you ...
Many people get enough sleep and food, but still feel tired and hungry during the day. Perhaps is because they sleep or eat at the wrong time.There is no perfect time to sleep because everyone's body clock is different, but sleep expert Dr ae Howell says the best sleep is six hours ...
For example, the head of sleep research at the Walter Reed Army Institute of Research posits that the brain simply gets tired. He backs up his theory with data that shows the brain experiences a dramatic drop-off in performance after it's been awake for more than 24 hours. The brain runs...
including coverage of classrooms and lecture halls40. Students’ Wi-Fi connections at these locations were cross-referenced with their course timetables. These time and location data made it possible to identify students who connected to a Wi-Fi router in their classroom during class hours, thereby...