控制人口增長450字作文
- 事件類
- 關注:7.52K次
From nowadays, the world have more and more people, somebody say that when in 2015, the population of the world will achieve about 70 billion. General to say, developing country have much more population and increase than the advance country. The population have brouht many seniors problem ,for example :traffic jams,pollution of the environment,the resources are not enough for us,and so populations problem is to become the most serious probelm of the efore,control the population are the one of the biggest problem of the worlds.
- 文章版權屬於文章作者所有,轉載請註明 https://dqzww.com/yingyuticai/shijianlei/k8me.html