1书面表达。（20分）从饮食，睡眠和运动几方面谈谈怎样可以保持身体健康。
Health is one of the most important things for us. Without a good health, we can’t do anything. So we all want to keep healthy. But how? If you want to be healthy, you must have a good diet. You shouldn’t have too much hot or sweet food with much fat on them. They are all bad for your health. Instead, you should have vegetables and fruit to keep yourself healthy. You should also sleep well. A student should sleep at least 8 hours a day. besides, more exercises are necessary, too. You should take more exercises to make yourself stronger and healthier. Since health is so important, we should try our best to keep healthy.
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