Sleep problems are an increasingly prevalent health condition in modern society and studies have shown that university period is a landmark for sleepiness and poor sleep quality. These sleep changes could be responsible not just for poor academic performance, but also be the cause of health issues...
(1)D 细节理解题,根据原文But the easiest and cheapest way to improve your health is just to sleep eight hours or more every night,但是最简单又最便宜的改善健康的方法就是每天晚上睡眠时间8个小时或者更多.故选D.(2)C 短语猜测含义题,根据原文Why are so m
(2)根据第二段"The problem with sleep is that more and more people in the world are not sleeping enough."(睡眠的问题是世界上越来越多的人睡眠不足。)以及第二段"The World Health Orientation (WHO) says,over half of the people in the world may be sleep-deprived (睡眼不足...
Self-reported data is notoriously unreliable,so it’s not clear how meaningful those studies are, even if all we’re looking for are various correlations. See further discussion of this inSection 12, whereI hypothesize that people who have the lowest mortality might actually sleep just 6 hours...
equiavlent of. It's not even an upgrade from economy to first class. The critical thing to realize is that if you don't sleep, you don't fly. Essentially, you never get there, and what's extraordinary about much of our society these days is that we are desperately sleep-deprived. ...
equiavlent of. It's not even an upgrade from economy to first class. The critical thing to realize is that if you don't sleep, you don't fly. Essentially, you never get there, and what's extraordinary about much of our society these days is that we are desperately sleep-deprived. ...
1What is the purpose of conducting a lot of experiments in sleep research?【答案】[A]。推断题。根据是A lot of experimental work is being done...in order to help people who are deprived of sleep. Be deprived of意思是“被剥夺……”。2How does the natural cycle regulate a person's body...
According to a 2011 study by researchers at Columbia University in the US, those who are sleep-deprived eat almost 300 calories a day more than those who get enough sleep. 根据美国哥伦比亚大学2011年研究人员的一项研究,那些睡眠不足的人每天摄入的热量几乎比那些睡眠充足的人多300卡路里。
U.S. teens are getting sleepier: Many lack even seven hours of shut-eye each night and the problem has worsened over two decades, a study found. More than half of kids aged 15 and older would need to sleep at least two hours more each night to meet recommendations for adequate rest,...
the equivalent of. It's not even an upgrade from economy to first class. The critical thing to realize is that if you don't sleep, you don't fly. Essentially, you never get there. And what's extraordinary about much of our society these days is that we are desperately sleep-deprived...