【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
While getting plenty of sleep is essential for a healthy life, it isn’t as simple as aiming for a solid 8 hours and calling it a day. In the end, you need to pay just as much attention to your sleep patterns as you do the actual number of hours you sleep. Finding the appropriate...
【题目】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 that 10 hours of sleep a night.Experts say the quality(质量) of our sleep becomes...
Every bleary-eyed parent knows all too well the importance of a good night’s sleep, if your baby or child is constantly waking during the middle of the night, your own sleep patterns will inevitably be disrupted, leaving you tired and grumpy in the morning. From sleep training to hours ...
In Singapore’s ever-busy and fast-paced urban landscape, sleep often feels like a luxury rather than a necessity. While much of the city’s energy is fueled by…
II. 阅读理解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 10hours of sleep a night.Experts say the quality of our sleep becomes po...
Morgenthaler, Timothy. (2010). How many hours of sleep are enough for good health? Retrieved 02/20/2013, from http://www.mayoclinic.com/health/how-many-hours-of- sleep-are-enough/AN01487
【题目】How much sleep is enough?To stay in good health, som e expert in th e U S say, adults should get seven to eight hours of sleep. T eenager need nin e to ten hours. A nd pre-school children need mor e than 10 hour s of sleep a night.Experts say th e quality(质量) ...
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. my 6-year-old gets about ...
How much sleep you need according to your age Infants and toddlers (0-3 years): Infants and young children have substantial sleep needs. A range of 11 to 17 hours is typical (11 hours of sleep is a lot of naps!) This amount decreases as kids grow. Children and adolescents (4-17 ...