___ hours of sleep is recommended for teenagers. A. Six B. Seven C. Eight D. Nine 相关知识点: 试题来源: 解析 D。解析:青少年推荐九小时睡眠。通常青少年需要比成年人更多的睡眠,六、七、八小时对于青少年来说可能不够,九小时比较合适。本题考查青少年所需睡眠时长的常识。反馈 收藏 ...
adults between 25 and 64 years of age need an average of 7 to 9 hours of sleep per night.Adults 65 and older need 7 to 8 hours per night. This is based on public health recommendations, but internal and external factors may change the number of hours you need....
百度试题 结果1 题目 According to the research cited in the passage, ___ hours of sleep per night is recommended for adults. 相关知识点: 试题来源: 解析 答案:7-9 反馈 收藏
空前“Most people aim to get their recommended seven to nine hours of sleep in one long stretch at night. And the technical term for this is “monotheistic sleep (单向睡眠)”(大多数人的目标是在晚上长时间睡7到9个小时。用专业术语来说就是“单向睡眠”)”引出了单向睡眠这个概念,单向睡眠是一个...
Seven to eight hours of sleep, while recommended for adults, is just an average. And while messages have to be simplified for health communication to the public, sometimes important nuances (细微差别) get lost. It’s true that not getting enough sleep in the long term is associated with ...
No, four hours of sleep is not enough for the average person. The minimum amount of sleep recommended for adults bythe American Academy of Sleep Medicineis seven hours. These recommendations are based on large-scale population studies looking at how much sleep people need, Molly Atwood, Ph.D...
【题目】That most Americans are falling short of the recommended eight hours of sleep per night is nothing new. Over time, staying awakein the night can come with a high cost. You should stop your night owl (夜猫子) habit.Compared with people who turn in early, those who go to bed ...
Research suggests that the less sleep you get, the more likely you are to be overweight. (研究表明你得到的睡眠越少,你肥胖的可能性就越大)。可知,结合选项,A选项的意思是不怎么关心他们的安全;B选项的意思是更有可能喝醉酒;C选项的意思是更频繁地在家里做饭;D选项的意思是可能发现保持健康的体重很难。
We hope that the article highlights how important sleep is for kids of all ages and gives you some helpful tips that you can apply to help your child sleep. Remember that every child’s needs are different, but so long as she’s getting about the recommended amount, she’s probably getti...
Eight hours of sleepThat most Americans are falling short of the recommended eight hoursof sleep per night is nothing new. Over time, staying awake in the nightcan come with a high cost. You should stop your night owl habit.Compared with people who turn in early, those who go to bed ...