百度试题 结果1 题目 )1. How much sleep do adults need per night? A. 7~9 hours. B. 8~10 hours. C. More than 10 hours. D. Less than 7 hours 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
另外,G项中的 this goal指的便是空格前一句中的 most teens needabout 9-plus hours to have the best or mostsuitable sleep at night,故选择G项。2.D此空为段落首句,起到了总领句的作用,且下文中多次出现“改变”,因此选择D项。3.C此空是对前一句的进一步解释说明,前句提到很多青少年利用咖啡因、...
Just like adults, teenagers need a certain amount of sleep per night. In general, experts recommend that teenagers get somewhere between8 and 10 hoursof sleep per night to function well physically and mentally.1 So, how does sleep benefit teenagers specifically, and why does it seem like teen...
Late bedtimes paired with early wakeup times and a change in sleep needs can cause this age group to struggle. That being said, how much sleep should a teenager get? doctors claim that a rapid rate of cognitive development means that teens need 8-10 hours of sleep each night, however ...
Summer Slugs: How Much Sleep Do Teens Need? | Teen Health 411Nancy L. Brown
Teens and Sleep-Biology and Behavior How much sleep do teens need? And how much sleep do they realistically get? According to current data, most teens need about 9 hours to have the best or most suitable sleep at night._l Many factors combine to decrease the sleep of adolescents. We can...
1.G.细节理解题.根据"Based on current data,most teens need about 9-plus hours to have the best or most suitable sleep night.根据目前的数据,大多数青少年需要9个多小时才能拥有最好或最合适的睡眠时间"可知此处应填"然而,这表明大多数青少年达不到这一目标,很多都是相当多的".故选G. 2.D.细节理解...
that sleep isn’t really negotiable. Time and again, research has shown us just as much — failure to log enough shut-eye over a long period has far-reaching consequences ranging from moodiness and irritability to high blood pressure and heart disease. (6) So, how much sleep do we need?
If you experience excessive daytimesleepiness, you may not be getting enough sleep. How much sleep do adults need on an average night to feel rested? Learn how sleep needs change as we become older and whether or not you are getting enough to feel rested. Finally, consider other factors tha...
How much sleep do we need? We are all different. Some people need only three hours of sleep a night. Others need ten hours of sleep a night. Most Americans sleep an average (平均值) of seven to eight hours a night. After the age of fifty, the average sleep time goes down to 6.5...