题目内容
综合阅读
阅读下列短文,简要回答短文后提出的问题。
During the day we work and play, and at night we sleep. Our bodies rest while we sleep. In the morning we are ready to work and play again. While we are asleep, our bodies grow fast. Children who are tired usually need more sleep. We can get our lessons better and we feel better, too, when we have plenty of rest. Boys and girls who are nine years old need ten hours of sleep every night. Our bodies need plenty of air when we sleep. If we do not get enough fresh air, we'll feel tired when we wake up. While in bed we must not cover our heads. If we do, our lungs (肺)will not get enough fresh air. If we open our windows at night, we can have plenty of fresh air.
Cool air is better than warm air. Boys and girls who want to grow and be strong must get plenty of sleep.
1.When do our bodies grow fast?
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2.Why mustn't we cover our heads while we are sleeping?
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3.Which is the best for us, hot air, warm air or cool air?
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4.What will happen to us when we don't get enough fresh air?
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解析:
1.While we are asleep. 2.Because our lungs need enough fresh air. 3.Cool air 4.We'll feel tired. |