Writing. (作文。)

      Write at least 60 words on the topic "Better Health, Better Life". ( 以“健康让生活更美好”为题写一篇不少于60个词的短文，标点符号不占格。)

(注意：短文中不得出现考生的姓名、校名及其他相关信息，否则不予评分。)

You can use the following points as a guide. （以下内容仅供参考） 

    ●What's the relationship (关系) between health and life? 

    ●How do you keep healthy in order to live a better life? 

用120mm×120mm×140mm方坯轧制φ25mm的圆钢，若加热时有2%的烧损，问轧出的圆钢有多长？其绝对延伸量是多少？