求 有关保护濒危动物倡议书 (英语) 【至少100单词】
题目
求 有关保护濒危动物倡议书 (英语) 【至少100单词】
答案
Request to the nature of human constant and even looting.Seem to forget the "we only have one Earth",forgotten people and animals and nature can not be severed intimacy.
Now extremely rare giant panda is the number of chances to survive in the world situation has aroused deep concern and attention.To date,more than 200 countries and territories around the world almost endangered giant pandas,only in China,Sichuan,Shaanxi and Gansu in the deep forests in some areas to find their presence.The world is only 1000 the following total number of giant pandas,and the number continues to decline.78% based on scientific statistics infertility female giant panda,90% of the infertile male giant pandas,which gives the propagation of giant pandas brought many difficulties.In this grim situation,the Chinese government and people and relevant international organizations,scientific organizations and scientists are actively engaged in research on giant panda protection and efforts to explore scientific and effective methods,open up a new situation,to get rid of the endangered giant panda situation,multiply and be sustainable,and human coexistence.
Make friends around the world to join hands,love nature,protect nature,to protect our human neighbors - the giant panda.Let us with a planet!
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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