先行词为 less sleep time(更少的睡眠时间),指物,空格后为从句的谓语动词 decreases(减少),推断空格为从句的主语,故填 which。 (4)此处考查搭配 have difficulty in doing sth.(做某事有困难),故介词 in 后填动名词 falling,构成搭配 fall asleep(入睡),表示“大约三分之一的美国人在入睡方面有困难”。 (...
How much sleep do we really need?∵ 4～11 months old 12～15 hours 6～13 years old 9～11 hours 14～17 years old 8～10 hours 26～64 years old 7～9 hours 65 years old or elder 7～8 hoursChart ⅠWhat does global warming(全球变暖)bring to us? Drier land,melting ice,strange weather...
How much sleep do you need? 这句话的意思“你需要多少睡眠?”也可以加长为: How much sleep do you need every night?“你每天晚上需要多少睡眠?” Answer100 I need at least seven. 我至少需要七个小时。 I prefer eight or nine. 我比较喜欢八或九个小时。 Less than seven, and I'll still feel...
You know you need to get enough sleep, but the question remains: How much is enough? Sleep scientist Matt Walker tells us the recommended amount for adults and explains why it's necessary for your long-term health.
2015. How much sleep do we really need? National Sleep Foundation. How Much Sleep Do We Really Need? Accessed May 21, 2015. Available at: http://sleepfoundation.org/how- sleep-works/how-much-sleep-do-we-really-need.National Sleep Foundation. (2016). How much sleep do we really need...
How much sleep do we need? Most people need to sleep seven to eight hours a night.But sadly, some people have some 1 nights. They cannot fall asleep. This 2 is insomnia. This isn't a 3 problem. Many famous people in history have insomnia.Some of them have special 4 to fall asleep...
How much do pets sleep in a day? Cat 15 hours Dog 9 hours Rabbit 8 hours Hamster 14 hours Snake 16-20 hours Fish 6 hours 相关知识点: 试题来源: 解析 本题是一个阅读理解题,主要考察学生对于文章中信息的理解和提取能力。文章主要讲述了不同年龄段的人和不同种类的宠物每天需要的睡眠时间。 不同...
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 Americans sleep an average of seven to eight hours a night. After age fifty, the average sleep time goes down to 6.5 hours...
So far, we've spoken about all of the wonderful benefits that sleep provides, but how much sleep should we actually be getting? [Sleeping with Science] For the average adult, the current recommendation is somewhere between seven to nine hours of sleep a night. And what we've been findi...
How Much Sleep Do You Actually Need? 我们每天需要多久的睡眠时间? Tired? We all know the feeling: irritable, groggy, and exceptionally lazy. Chances are you didn’t sleep enough last night… or the past few nights. But what exactly is ‘enough sleep’? And more importantly, can you ever...