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、...
Teens and Sleep-Biology and Behavior How much sleep do teens need? And how much sleep do they realistically get? According to current data, most teens need about 9 hours to have the best or most suitable sleep at night._l Many factors combine to decrease the sleep of adolescents. We can...
Adjusting their bedtime routine, practicing sleep hygiene, and speaking with a professional are tools teens can use to improve their quality and amount of sleep each night. Getty Difficulty sleeping may affect your mood Connect with a therapist How much sleep do teenagers need? If you're a busy...
Summer Slugs: How Much Sleep Do Teens Need? | Teen Health 411Nancy L. Brown
So how much sleep do adolescents really need and how can parents help them achieve it? The first thing to understand is thatteenagersare still growing and their brains are still developing —so they need more sleep than adults. They also have different sleep-wake rhythms and release melatonin ...
【题】 How much sleep do w e need? We ar e all different. Som e peopl e need only three hours of sleep a night. Others need ten hours of sleep a night. Most Americans sleep an av erage(平均) of seven to eight hours a night. A fter th e ag e of fifty, th e averag ...
【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 6.5hours ...
Why do kids need so much sleep? Kids need a lot more sleep than adults because they're doing so much growing, physically and mentally. "Sleep has always been a major priority for my kids. I know they go to bed earlier than their peers. At 7 my oldest usually got 12 hours of sleep...
Whether or not bedtime is a struggle for you and your child, you might be wondering, how much sleep do kids really need? Adequate sleep is a major part of a child’s overall wellness. Sleep can impact nearly every part of a child’s physical, mental and emotional health. Norton Children...
that sleep isn’t really negotiable. Time and again, research has shown us just as much — failure to log enough shut-eye over a long period has far-reaching consequences ranging from moodiness and irritability to high blood pressure and heart disease. (6) So, how much sleep do we need?