ChaseDream

标题: 寻涛涛GWD31的第三套讨论贴 [打印本页]

---

作者: juliasha01    时间: 2008-4-9 11:21
标题: 寻涛涛GWD31的第三套讨论贴

 我在CD上找了很久, 都没有找到涛涛GWD31中的第三套的讨论贴, 哪位好心人能告诉我一下啊, 谢谢拉

第三套GWD是以

Sulfur dioxide, a major contributor to acid rain, is an especially serious pollutant because it diminishes the respiratory system’s ability to deal with all other             pollutants.  

这道题打头的

---

欢迎光临 ChaseDream (https://forum.chasedream.com/)

Powered by Discuz! X3.3