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 amount, but others may need more. ...
The amount of sleep needed depends on the age of the person and the conditions in which sleep 1 . The young may need more sleep than the old, but 2 eight hours are enough for the 3 of grownups. Some can 4 with less than this amount (量) but 5 may need more. Every person knows...
How many hours of sleep by age? The recommended amount of sleep varies by age. Here is a general guideline for the number of hours of sleep needed per night: 1. Newborns (0-3 months): 14-17 hours 2. Infants (4-11 months): 12-15 hours 3. Toddlers (1-2 years): 11-14 hours ...
of age there was a correlation of .02 between age and sleep obtained, –.07 between age and sleep needed, and –.33 (pJoyce L. AyersWestern State HospitalHopkinsvilleCarol F. RuffWestern State HospitalHopkinsvilleDonald I. TemplerWestern State HospitalHopkinsvillePercept Mot Skills...
Sleep-producing drug should never be taken except when _10_(suggest) by a doctor. 3(15分)Enough sleep is important to health. The amount of sleep needed___(depend) on the age of the person and the conditions in___sleep takes place. The young may need more sleep than the old, but...
1. 阅读理解 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 le...
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–She always needed to sleep more than 10 hours a day to be able to function. Sometimes she’ll even have to take a nap. This continued despite her being bedridden. It’s as if her body was unable to do whatever it needs to do while we sleep. ...
分析句子可知,此处为非谓语动词作定语,sleep与need之间是被动关系,故用过去分词作定语,故填needed。(2)which.考查定语从句。句意:所需的睡眠量取决于人的年龄和睡眠条件。此处引导定语从句,先行词为conditions,在从句中作介词in的宾语,故填which。(3)hours.考查可数名词的复数。句意:年轻人可能比老年人需要更多的...
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