December is the__moth of the year.
A.first B.second C.third D.last
Were they absent__the meeting yesterday morning?
You need/8 hours/at least/a night./to sleep
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
+ Babies do it for up to 8 hours a day. Sleep. No one can live without it. But how much do we really need?
Scientists say that we all need 8 hours’s sleep every night .They find that, on average, adults sleep for 7 hours a night, with 32% sleeping less than 6 hours .They also say that the idea that we need less sleep as we get older is completely untrue. Professor Jim Horne of Southborough University studied a group of people who could spend as many hours as they wanted in bed ; after 10 hours they didn’t find it any easy to get up in the morning.
*Questions:
1.How many hours a day do babies sleep?
8 hours a day.
2.How many hours a day should we sleep?
8 hours.
3.How many hours a day do most people sleep?
7 hours a day.
4.What percentage of people sleep less than 6 hours a day?
32 %
5. Can people get up early in the morning after 10 hours’ sleep?
No, they can't.
How much sleep (1) we really need? This can vary quite a lot between individuals. However, it is widely believed that between 6-8 hours (2) ………………….. healthy. What is particularly important is that this sleep happens (3) ………………….. the right time: that it fits in with our body’s natural rhythm. If you suffer from sleepiness or dysfunction during (4) ………………….. day then you are probably not getting enough sleep when you most need it. Typical symptoms of a lack of sleep (5) ………………….. low concentration, poor memory and feeling irritable. Getting the right amount of sleep is not only important in terms of being able (6) ………………….. function properly on a day to day basis but it also (7) ………………….. an impact on your overall health. Research suggests that people (8) ………………….. sleep between 6 to 7 hours per night are likely to live longer (9) ………………….. those who sleep less than 6 or more than 8 hours per night. One reason (10) ………………….. this is because of the effect sleep has on our immune system. There is a belief that old people need less sleep than other adults, however, this is not in fact true. The elderly need (11) ………………….. much sleep as when they were younger but changes to their body’s rhythm and health problems might make it more difficult for (12) ………………….. to sleep through the night. As a result (13) ………………….. is common for old people to fall asleep during the day.
D
from
You need to sleep at least 8 hours a night
December is the__moth of the year.
A.first B.second C.third D.last
Were they absent from the meeting yesterday morning?
You need/8 hours/at least/a night./to sleep
→ You need to sleep at least 8 hrs a night