Sleep is essential for good health.How many hours of sleep should teenagers get per night? A. 4 to 5 hours B. 6 to 7 hours C. 8 to 10 hours D. 11 to 12 hours 相关知识点: 试题来源: 解析 C。本题考查青少年所需的睡眠时间。青少年每晚应睡 8 到 10 小时。
How many hours of sleep did you get last night? When it comes to sleep, it is regarded as important as exercise to health. But what exactly happens while we sleep, and how can we get better sleep?Sleep is a process that influences practically every system of our bodies. While asleep,...
There are some people who need only 3 hours of sleep; others need 10 hours of sleep. After the age of 50, the average sleep time goes down to 6.5 hours a day. We need less sleep as we get older. About one in three Americans has a problem with sleep. Many of these people cannot...
Most teens need 8 to 10 hours of sleep each night.But many teens have trouble sleeping.Lack of sleep can affect sports performance,increase our chances of getting sick,and may be linked to weight gain in some people.How can we get sleep we need?Here are some ideas:●(16)___ You've...
9.19.How many hours of sleep do teenagers need every night? A.Between 9 and 10. B.Between 10 and 11. C.Between 9 and 11. 20.When should teenagers go to bed at night to get enough sleep? A.Before 10:30 p.m. B.At around 10:00 p.m. ...
百度试题 结果1 题目hours do you sleep every night?-About 10 hours. A. How many B. How much C. How long D. How often 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目Choose the best answer to each question.4. How many hours of sleep do you get a night? A. At 10: 30. B. About seven. C. Midnight. 相关知识点: 试题来源: 解析 4.B 反馈 收藏
Most experts recommend that adults get between seven and nine hours of sleep a night, but a recent Gallup survey revealed that almost 33% of adults aren’t getting enough rest. Moreover, the National Institutes of Health reports that a staggering 50 million to 70 million Americans have been ...
Teenagers are going to have lessons on how to sleep.Materials to teach teenagers how to get enough sleep will be offered to schools across Scotland.The teaching created the charity Sleep Scotland is used to be part of curriculum (课程).It
声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任