Sleep is a basic human need,as basic as the need for oxygen.Getting a good night's sleep is not only directly related to how we feel the next day,but to our long-term health as well.However,many of us suffer from insomnia (失眠).Even more of us report at least one night of restl...
题目Passage One How much living space does a person need? What happens when his space requirements are not adequately met? Sociologists and psychologists are conducting experiments on rats to try to determine the effect of overcrowded conditions on man. Recent studies have shown ...
题目How much sleep do we need? It is probably true to say that up to thirty years ago not only could we not answer this question, but we could see no research tools which might eventually enable us to do so. Since then, there have been important developments w...
[题目] Sleep is a basic human need, as basic as the need for oxygen. Getting a good night’s sleep is not only directly related to how we feel the next day, but to our long-term health as well. However, many of us suffer from insomnia . Even more of us r
17.Sleep is a basic human need,as basic as the need for oxygen.Getting a good night's sleep is not only directly related to how we feel the next day,but to our long-term health as well.However,many of us suffer from insomnia (失眠).Even more of us report at least one night of ...
解析 【解析】BNEED作实义动词时,物作主语,后跟: dosing/to be done人作主语,后跟 to do这里主语是human body故B对。 结果一 题目 need的用法,要说一下原因。A lot of people don't understand how much water the human body needsA lot of people don't understand how much water the human body ...
How much living space does a person need? What happens when his space requirements are not adequately met? Sociologists and psychologist are conducting experiments on rats to try to determine the effect of overcrowded conditions on man. Recent studies ha
health. So I exercise every day. I eat a lot of vegetables. I eat fruit and drink milk every day. I drink a cup of water 15 minutes before each meal and eat much vegetables and fruit. Of course, I love junk food, too, and I eat it once a week. And I sleep nine hours every...
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We human beings need to stay in touch with nature-many studies show how much better people feel when in sight of trees. Yet even more importantly,nature itself needs us to stay in touch. Many politicians and scientists have told us that we can "conquer" nature,but in reality nature will...