单词：
单词： 相关文章
In Tassili I have seen rock engravings from a time when the Sahara people hunted water horses from reed boats. In Wadi Sura I saw caves whose walls were covered with paintings of swimmers. Here there had been a lake. I could draw its shape on a wall
有声英语文学名著
【生词预览】 warranty 保证， coffin 棺材， mortuary 太平间， exhume 挖出 【笑话原文】 LifetimeWarranty Afterburyinghismotherninemonthslater,aclientofthelocalmortuaryfinallyhadenoughmoneytopurchasetheexpensivecoffinhismotherori
英语笑话（MP3+文本）
By Jerilyn Watson ENVIRONMENT REPORT -July 19, 2002: Yucca Mountain This is the VOA Special English Environment Report. Last week, the United States Senate gave final congressional approval for a proj
健康与环境
厄瓜多尔滑坡14人被埋 QUITO, April 24 (Xinhua) -- A total of 14 people were buried by a landslide which occurred Tuesday night in Ecuador's coastal province of Esmeraldas, and six bodies have been recovered, official sources said Wednesday. A
英语新闻
Whats the best way to dispose of nuclear waste? And is it true that scientists have considered sending it into space? Good question. To answer the second part firstyes, sending nuclear waste into space has come up. But if a rocket or space shuttle ca
英语时差8，16
讲解文本： bury your head in the sand 逃避现实 Don't bury your head in the sand, do something. 不要逃避现实了，做点什么。 Cheer up. It's no use burying your head in the sand. 振作起来，逃避现实是没用的。 疯狂练习
愉悦口语