A. Less than 6 hours B. About 8 - 10 hours C. Only 4 hours D. More than 12 hours 相关知识点: 试题来源: 解析 B。解析:青少年为了健康应该获得大约8 - 10小时的睡眠。这是符合健康生活习惯中关于青少年睡眠需求的知识。A选项少于6小时睡眠不足,C选项只有4小时远远不够,D选项多于12小时也不是正常...
百度试题 结果1 题目( )16. How many hours of sleep do teenagers need? A. Less than 8 hours. B. More than 9 hours. C. More than 12 hours. 相关知识点: 试题来源: 解析 B 反馈 收藏
A. Less than 5 hours. B. 5-6 hours. C. 7-8 hours. D. More than 10 hours. 相关知识点: 试题来源: 解析 C。解析:文章中提到“We should aim to sleep for at least 7-8 hours every night.”,所以答案是 C。我们每晚应该至少睡 7 到 8 个小时,A 少于 5 小时、B5 到 6 小时、D 超过...
Every one in five Americans sleeps less than six hours per night. It is primarily the same reason people search for how to sleep 8 hours in 4 hours on the internet. It should be even more concerning that not all those who stay up at night are doing it because of overwork, stress, an...
How many hours of sleep is good for students' health? A. Less than 9 hours. B. Over C. 23. How many hours of sleep is good for students' health? D. Less than 9 hours. E. Over 9 hours. F. Only 9 hours. G. 7 hours. 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
We would sleep better once we begin to ask ourselves these questions on a regular basis.当我们...
(1)How much less sleep do students get than they need?A.Half an hour to an hour.B.An hour to one and a half hours.C.More than two hours.(2)What does Michael Breus do?A.A driver.B.A student.C.An expert in sleep problems....
Passage 2(20195·3原创)How to sleep well?Getting enough sleep is veryimportant in our life. If you don't getenough sleep or your sleep cycle isdisturbed, you may have more stress. Do you want to knowhow to sleep well?If adults want to stay healthy, they should get 7-9hours of slee...
Using alcohol to sleep will cause you to wake up within a few hours. When you fall asleep anyway, it’s typically of poor quality(咖啡会让人难以入睡。喝酒睡觉会让你在几个小时内醒来。无论如何,当你睡着时,睡眠质量通常很差)”分别说明了咖啡和酒的危害,可知设空处应介绍安眠药的危害,D项:More...
More often than not, it’s an active mind caught up in worry and anxiety, agitation, or even sadness. Here are a few ways to de-stress so you can drift off to sleep more easily. 1. Try some gentle yoga poses before bedtime. According to a survey by The National Center for ...