作文修改_水果可吃不可吃_考博dalin_ding（精选）

第一篇：作文修改_水果可吃不可吃_考博dalin_ding（精选）

Being rich in mineral substances and vitamins, which are of great importance to us but can not be produced by our body,fruits are of great benefit to people's health.It is reported that the death rate of lung cancer of group who eat few fruits is 1.75 times to those who eat more fruits.And another study indicates that eating more fruits and vegetables can decrease the risk of incidents of cardiovascular diseases.What elements in fruits can do benefit to people's health? First, natural vitamins do not work lonely, but work with other vitamins and mineral substances.In addition, fruits and vegetables probably contain some unknown physiological substances which do benefit to our body.Finally, some fruits and vegetables are rich in SOD which can play a important part in antioxydation and antiaging.In conclusion, fruits should be a necessary part of daily diet.On one hand, overmuch manufactured vitamins should not be eaten by our normal people.On the other hand, under the doctor's guidance, moderate manufactured vitamins can be taken by some patients.点评：10分

全文结构完整，思路清晰，论述详细，层次清晰，但有不少单词拼写错误和语法表达错误，希望以后写作一定要更加认真，否则考试会因此而失分很多哦！

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