和最后一段句子Health experts say that exercise and avoiding work on computers make people go to sleep more easily.A cool room is also a good choice for sleeping well.健康专家说,锻炼,避免在电脑上工作更容易让人入睡.凉爽的房间睡觉也是一种很好的选择.可知文章主要说的是睡眠影响健康.结合选项,应是...
根据文章中的第二段的第一句和第二句:To stay in good health, some experts in the US say, "Adults should get seven to eight hours of sleep." Teenagers need nine to ten hours. 为了保持健康,美国的一些专家说, "成年人应该有7到8个小时的睡眠。" 青少年需要9到10个小时。可知青少年通常比成年人...
【题目】How much sleep is enough?To stay in good health, some expert in the US say, adults should get seven to eight hours of sleep. Teenager need nine to ten hours. And pre-school children need more than 10 hours of sleep a night Experts say the quality() of our sleep becomes ...
aSing a song,just for you。 唱一首歌曲,为您。[translate] aBetter a witty fool than a foolish wit. 正在翻译,请等待... [translate] aHOW many hours of sleep is good for students health? 多少个小时是否是睡眠为学生健康好?[translate]
【题目】卫生与健康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 Americanssleep for an average of seven to eight hours a night.After the age of fifty, the average sleeping time goesdown ...
"How much sleep you get" 和 "how many hours" 两种表达方式都是正确的，只是在语境和表达方式上有所不同。"How much sleep you get" 更强调的是你实际获得的睡眠质量和数量的总和。它可以包括不仅仅是夜间睡眠的时间，还包括小睡、午休等其他任何形式的休息时间。而"how many hours" 则更强调...
根据文章第二段首句Children need 10 to 12 hours of sleep each night,可知儿童每晚需要10-12个小时的睡眠。故选A。 (2) 细节理解题。题干句意:"如果你不睡觉,你会觉得 。" 根据文章第三段第三句If you didn't sleep, you would get very tired and very sick可知,如果你不睡觉的话,会觉得很累,...
百度试题 结果1 题目 )5. How much sleep is enough for children? A. Six hours. B. Ten hours. C. Twenty hours. D. Eight hours 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
原版时文阅读:睡多长时间才适合?How much sleep?Sleeping is essential to all animals including humans.If you've ever stayed up late and then gotten up earlythe next day, you know what it's like to not get enoughsleep. Its a very uncomfortable feeling. In fact, scientistshave long believed ...
How much sleep is enough?To stay in good health,some experts in the US say,adults should get seven to eight hours of sleep.Teenagers need nine to ten hours.And pre-school children need more than 10 hours of sleep a night.Experts say the quality of our sleep becomes poor as we grow ...