单词：lignum guaiaci
单词：lignum guaiaci 相关文章
Education Report - A Social Network Aims to Speed Up Progress in Science This is the VOA Special English Education Report. A few years ago, a university researcher was having problems with an experiment that involved medical imaging. His adviser and
2011年VOA慢速英语(四)月
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高翔BECV中级培训
Yakima is a small city located an hour and a half's drive(1) from Wenatchee. It is a wide valley, famous for its grapes and apples. We were there last weekend for a baseball tournament, the first of the season(2). One interesting fact about Yakima is
英语博客 A cup of English
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午后咖啡
THIS IS AMERICA - White Sands National Monument: A Wonder of Nature, in New Mexico By Shelley Gollust Broadcast: Monday, September 19, 2005 (MUSIC) ANNOUNCER: Welcome to THIS IS AMERICA IN VOA Special
This is America
By Challiss McDonough Cairo 04 December 2007 Iran has welcomed the new U.S. intelligence estimate which suggests the Tehran government is not currently trying to develop nuclear weapons. VOA correspondent Challiss McDonough has more from our Middle
VOA常速英语2007年（十二月）
The US economy continues to recover from the tech bubble burst of 2000. But there're certainly many people still left behind. Long-term unemployment which is defined as being out of work for 27 weeks is at record levels. And within that group,the per
2005年NPR美国国家公共电台
By Efam Dovi Accra 21 June 2006 Fans buying Black Stars t-shirts and souvenirs Ghanaians have been celebrating since the first victory by an African side in this World Cup, and are hoping to beat the United States to advance to the next round. -----
2006年VOA标准英语（六月）
By Michael Bowman Washington 20 May 2008 One of America's best-known political figures, Massachusetts Senator Edward Kennedy, has been diagnosed with a malignant brain tumor. VOA's Michael Bowman reports from Washington, the diagnosis comes days afte
VOA标准英语2008年（五月）
By Carol Pearson Washington 21 May 2008 Doctors performed a biopsy on U.S. Senator Edward Kennedy and announced Tuesdaythat they found a malignant brain tumor. The Democrat and elder statesman of American liberal politics suffered a siezure last Satu
VOA标准英语2008年（五月）
Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov
VOA标准英语2010年(三月)
The assassination of the governor of Pakistan's Punjab province was a shock, coming as it did in the middle of a political crisis for the government. Analysts believe it will have no direct major effect on the central government's precarious stabilit
VOA标准英语2011年(一月)
An estimated 20 percent of the population has trouble working with numbers. That's as many as one person in five with some sort of numerical disability. The British researchers are exploring ways to stimulate the brain to improve the ability to under
VOA标准英语2010年(十一)月
人物介绍 Julianna Luisa Margulies 美国演员，生于1966年6月8日在饰演了几个小角色之后，Margulies在NBC的医务剧《急症室的故事》中扮演的 Carol Hathaway为她赢得了成功，并因此获得了艾美奖，2000年她
英语演讲
By Paul Sisco Washington, DC 07 July 2006 watch Asteroid report A major asteroid passed by the Earth this week, and another is heading this way. An asteroid visible in the night sky Asteroids are similar to comets and meteors. But they are larger, m
2006年VOA标准英语（七月）
By Gary Thomas Washington 05 January 2007 The top U.S. intelligence job is changing hands just over two years after President Bush signed a law creating the post. The Office of Director of National Intelligence was established to break down bureaucr
2007年VOA标准英语（一月）
HOUSTON, Sept. 7 (Xinhua) -- British oil giant BP announced Wednesday it had a major oil discovery in the Gulf of Mexico. An appraisal well the company drilled in a previously untested northern segment of the Mad Dog field in the Gulf of Mexico found
英语新闻
Dating back as far as the early Qing Dynasty, Lanzhou Guzi, the local ballad of Lanzhou, the capital of northwest China's Gansu province, has been passed on from mouth to mouth for about 400 years. Going through ups and downs, this art form has survi
英闻天下
Giving the Seedligns a Hand A man of the state of Song was worried about his seedlingsgrowing too slowly He pulled up the seedlings one by one and went home exhausted．I am tired out today．I helped the seedlings to grow，he said to his family．H
趣味英语