The average amount of sleep needed by adults and kids Before we dive into tips, it’s good to start with a baseline. According to theNational Sleep Foundation,adults between 25 and 64 years of age need an average of 7 to 9 hours of sleep per night.Adults 65 and older need 7 to 8 ...
The amount of sleep【C1】___ depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but【C2】___ eight hours are enough for the health of grown - ups. Some can do with less than this amount, but【C3】___ ...
The amount of sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grownups. Some can do with less than this amount, but others may need more....
The amount of sleep needed by an individual can vary. Genetics and age play a large role, along with a number of other factors. But a good guideline—as recommended by the National Sleep Foundation—is generally seven to nine hours each night. It seems a majority of us do in fact hit...
完形填空 Enough sleep is important to health. The amount of sleep 1 depends on the age of the person and the conditions in which sleep 2 . The young may need more sleep than the old but 3 eight hours are enou
aThe ability to sleep in one chunk overnight goes down as we age but the amount of sleep we need to function well does not change," Dr Drummond told the American Association for the Advancement of Science conference in San Diego. 能力睡觉在一大块在圣迭戈隔夜去下来,当我们变老,但我们需要很好...
The amount of sleep needed depends on the age of the person and the condition ___ sleep takes place.A. how B. that C. which D. in which 相关知识点: 试题来源: 解析 绝对是D.定语丛句中,in which 可看做WHERE.condition,可考虑成地点类,(situation也是)都用WHERE提问.所以可替换.把句子还原...
Enough sleep is important to health.The amount of sleep (1)___(need) depends on the age of the person and the conditions in (2)___sleep takes place.The young may need more sleep than the old,but usually eight (3)___(hour) is enough for the health of grownups.Some can do with...
Enough sleep is important to health. The amount of sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups. Some can do with less than this...
Enough sleep is important to health. The amount o f sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups. Some can do with less than thi...