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书面表达.随着电脑越来越深入我们的生活,它给我们带来了方便,但电脑的不当使用也影响着我们的身体健康.请根据下列要点,用英语写一篇短文,简要说明电脑对人体的不利影响,并就

题目详情
书面表达.
     随着电脑越来越深入我们的生活,它给我们带来了方便,但电脑的不当使用也影响着我们的身体
健康.请根据下列要点,用英语写一篇短文,简要说明电脑对人体的不利影响,并就如何避免或减
少不利影响提出建议.
     1.长时间使用电脑损害眼睛,影响视力.
     2.对电脑的过多依赖造成记忆力减退.
     3.在电脑前久坐容易引发腰背不适、肥胖等症状.
     注意:
     1.词数120字左右;开头已写好,不计入总词数.
     2.可根据内容适当增加细节,以使行文连贯.
     As computers are being used more and more widely in our life,________________________________
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答案和解析
     As computers are being used more and more widely in our life,they have brought us a lot of convenience.
However,attention should be paid to its bad effects on people's health.
     To begin with,the bright screen and the frequently-rolling words on it do much harm to our eyes,which
gradually weakens our eyesight.Besides,depending too much on computers may lead to a worse memory.
Most importantly,using computers,people tend to sit before them for a long time.That is the reason why
many people often feel uncomfortable in the back.And some may even get too fat.
     To improve the situation,I think there should be a short rest every other hour to relax our eyes and brain.
What's more,it is a good idea to avoid using the computer unless necessary.After all,we can keep out of the
trouble it brings if we use the computer properly.
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