D. Melatonin influences teenagers' achievements. 相关知识点: 试题来源: 解析 52.C 段落理解题,根据第二段第一句This raises serious questions about whether being short of sleep is affecting children's ability to pay attention at school.可知此段讲述的是睡眠会影响儿童在学校要注意的严重问题,故答案为:...
Why is that many teenagers have energy (精力) to play computer games until late at night, but can't find the energy to get out of bed in time for school? According to a new report, today's teenagers are getting so little sleep that their health is in danger....
Tired of running on empty? World Sleep Day is a holiday to change the way we think about rest. Discover its history, why sleep matters and how to celebrate.
Why is good sleep so important? It’s easy to underestimate the importance of adequate sleep, but not meeting the minimum recommended hours of sleep or waking up intermittently throughout the night can negatively impact your ability to learn new things,
Teens don't get enough sleep, and it's not because of Snapchat, social lives or hormones -- it's because of public policy, says Wendy Troxel. Drawing from her experience as a sleep researcher, clinician and mother of a teenager, Troxel...
A. It's very common for teenagers to have less sleep. B. It doesn't matter if children sleep half an hour less. C. Being short of sleep has influences on children's behaviours. D. A good night sleep at weekends helps children study well. ...
A.how important sleep is for teenagers B.how research on teenagers' sleep was done C.why sleep is more important to adults than teenagers D.problems that all students face while adolescents (4) The article says all of these except . A.what students think about schools starting later B.wher...
Sleepwalking is more common in teenagers than adults.Sleepwalkers move about with their eyes open while asleep . They walk , talk , or even do chores . This usually lasts for less than ten minutes . While it is not harmful to wake asleep walker , it...
So in the 1950s, good data suggests that most of us were getting around eight hours of sleep a night. Nowadays, we sleep one and a half to two hours less every night, so we're in the six-and-a-half-hours every-night league. For teenagers, it's worse, much worse. They need ...
Even students who have drifted away from reading can return to it—often all it takes is the right book. How can we encourage young adults to read more? The best way to foster reading for pleasure is to make it a daily habit. Given that reading fiction aids relaxation and sleep, bedtime...