| 【CRI】联合国称地球人口突破70亿 (有声),爱思英语 | |
| 当第70亿个人类居民降临这旋转不停的蔚蓝色星球，人们感受到了“人口时钟”加速运转的节奏。从10亿增加到20亿，人类用了100年；从20亿到30亿，用了30年；而从60亿到70亿，只用了12年。面对70亿地球人，立足13亿中国人，我们要更好地把握机遇与挑战共存的局面。一个很小的问题，乘以70亿，都会变成一个大问题；一个很大的挑战，除以70亿，就可能获得化解的契 http://www.24en.com/p/235469.html | |
|
|
|
|
|
| 我的逆反心理 My Negative Mentality:本文由作文地带整理分享，希望各位网友喜欢。
My negative mentality is very serious these days. I like to go against my mother’s will. For example, my mother asks me to do homework first when I go ... http://www.joozone.com/gaokao/803544.html | |
|
|
| 保护动物Protecting the Animal:本文由作文地带整理分享，希望各位网友喜欢。
As the development of economy, some people make the high profit at the cost of damaging the balance of the environment, now the weather has change, it become... http://www.joozone.com/gaokao/803546.html | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
上一篇：【CCTV News】800岁护国寺街“昨日重现” (视频) 下一篇：四叶草的英文怎么说
|