单词：maxilloethmoidectomy
单词：maxilloethmoidectomy 相关文章
By Cathy Majtenyi Nairobi 11 February 2007 In Kenya, a United States-led coalition of governments, conservation groups, industries and scientists Saturday launched a global initiative to fight the $1 billion illegal trade in wildlife. Cathy Majtenyi
2007年VOA标准英语（二月）
EXPLORATIONS - April 10, 2002: Wiley Post By Paul Thompson Anncr: Now the VOA Special English program, explorations. Today Shirley Griffith and Doug Johnson tell about pilot Wiley Post. He set new rec
Explorations
By Anthony Stokes Washington, DC 15 June 2006 watch Global Attitudes report The global image of the United States has declined, and fewer people support the U.S.-led war on terror. That's the assessment of a worldwide poll released this week by a Wa
2006年VOA标准英语（六月）
By Peter Heinlein United Nations 05 May 2006 Iran's top United Nations diplomat has accused Western powers on the Security Council of provoking a crisis over Tehran's nuclear ambitions. Council diplom
2006年VOA标准英语（五月）
By Michael Drudge London 09 March 2006 Britain and Brazil are calling for a summit of world leaders to break deadlocked world trade talks. The issue came up during a meeting in London between Brazilia
2006年VOA标准英语（三月）
By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica
2007年VOA标准英语（五月）