问题描述： 藏羚羊绝种原因要用英文,急,一定要英文 1个回答 分类：英语 2014-11-06 问题解答： 我来补答 Tibetan antelope 1 cause of extinction; environment has been the destruction of human beings; 2; due to the Tibetan antelope has been medicinal and killing of human beings; 3; poaching cruel people 展开全文阅读
