初中代数:一次函数知识点总结
2021年12月15日 18:30
一次函数的定义与定义式自变量x和因变量y有如下关系:y...
假如你是一所国际学校校办英文杂志的学生编辑.你看了下面这封信后,也想写一篇关于该信的读后感,内容要点包括:你对此事件的看法;解释你的理由并提出你的建议;向受害者表达尽快康复的祝愿.
Today, I received the reader's letter. I was shocked at it. Personally speaking, I think we should pay more attention to the food safety. The government must make some necessary laws. What's more, some businessmen shouldn't be only interested in making money. They must care about people's health. We'd better not eat anything in dirty places though some food is delicious, because eating unhealthy food does harm to our health.
Finally, I hope the family in the accident will get better soon.