"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" 则更强调具...
Then they are trapped into a terrible situation where they would never get enough sleep.D. The sleep-wake bio-regulatory factors appear to change significantly during adolescence.E. Some teenagers struggle to wake up in the morning, often resulting in late or missed school.F. Teens may be ...
aso,how much sleep should you get?Scientists suggest 10 to 11 hours a night for kids aged 5 to 12.For older kids, eight to nine hours will do. 如此,您应该得到多少睡眠?科学家建议10个到11个小时每夜为孩子年岁5对12.For更老的孩子,八个到九个小时将做。[translate]...
【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 ...
The approximate function with gives the data point (i=0,1,…, m) error (i=0,1,…, n) size often to use erroneous sum of squares k to measure.[translate] aso, how much sleep should you get 如此,多少睡眠如果您得到[translate]
aso,how much sleep should you get?Scientists suggest 10 to 11 hours a night forkids aged 5 to 12.For older kids, eight to nine hours will do. 如此,您应该得到多少睡眠?科学家建议10个到11个小时每夜forkids年岁5对12.For更老的孩子,八个到九个小时将做。[translate]...
答案:55.C 细节理解题.根据第二段句子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.美国的一些专家说,成年人应该有七到八个小时的睡眠,青少年需要九到十个小时的睡眠....
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、...
How much sleep do we need? People are all different. Some people need only three or four hours of sleep a night. Others need ten hours of sleep a night. Most Americans sleep seven to eight hours a night. Some people find it is hard to fall asleep. About one in three Americans have...
【解析】答案:41.C 细节理解题.根据第一段 第一行句子How much sleep do we need? We ar e all different.我们需要多少睡眠?我们都是不 同的,可知人们的睡眠时间是不同的.故选C. 42.C 细节理解题.根据第一段第二行句子Afte r the age of fifty , the average sleep time goe s down to 6.5h...