Grown-ups usually need 6-8 hours of sleep tokeep active.53 That is why old people sleep less than young people.设空在段中。根据下文“That is why old people sleep less than young people."可知此处应是和年纪大的人有关的语句,结合备选项内容可知E项内容“年龄越大,你需要的睡眠就越少。”符合...
Giraffes don't need much sleep at all. They usually sleep standing up.A. Some people talk in their dreams. B. However, the real reason is probably that we don't have enough sleep. C. In fact, many animals have unusual or surprising sleeping habits. D. The older you get, the less ...
53 That is why old people sleep less than young people.Interesting factsAlmost everyone has their dreams while they sleep, but not all of them can tell theirdreams clearly when they wake up.54 More surprisingly, some may even get up intheir dreams and walk around. This is called “...
While older adults need the same seven to nine hours as their 20-year-old self, the timing of their sleep will likely change as they advance in age. More specifically, older adults tend to go to sleep earlier and (as a result) wake up earlier than they did in their youth. (1) Beyo...
Do old people sleep a lot? Why? Sleep Do old people sleep a lot? Why?
16. What does old age mean to many elderly Americans? A. Lack of moral support. B. Loss of self-worth. C. Change of living habits. 17. What will Prof. Stone talk about next concerning elderly people? A. Public services they ask for. B. Health care available to them. C. Contrib...
like, if people jump the traffic lights, I don't know why there isn't a camera on the traffic lights to stop people doing that. 2016年6月四级真题(第二套)听力 Section B New evidence shows why getting enough sleep is a top priority. 2016年6月四级真题(第一套)听力 Section C One answer...
小题1:细节题：从文章第一段的句子：People who are prevented from sleeping begin to suffer obvious effects after a few days—they think less clearly, and they fall asleep during the working hours; some may have hallucinations(幻觉).?可知一些人不能清楚的思考是因为没有足够的睡眠，选C...
B.describes why clocks can rule the planet Earth C.tell readers what clocks look like D.compare clocks to human beings 免费查看参考答案及解析 题目: A___is a variety of language that serves as a medium of communication amonggroups of people with perse linguistic backgrounds. A.lingua franca...
展开 Chapter 5: Changes in Sleep Across Life Span 京城司南 As a nine-year-old, the circadian rhythm would have the child asleep by around nine pm, driven in part by the rising tide of melatonin at this time in children. By the time that same individual has reached sixteen years of ...