单词：
单词： 相关文章
By Lisa Schlein Geneva 23 May 2006 Public Health Experts attending the World Health Assembly say the H5N1 virus in birds is rapidly spreading around the world. The World Health Organization urges nati
2006年VOA标准英语（五月）
By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di
2006年VOA标准英语（五月）
The World Health Organization says there is some concern the swine flu A-H1N1 virus may start moving from the Northern Hemisphere to the Southern Hemisphere, where the regular winter flu season is approaching. People, wearing face masks as a precaut
VOA标准英语2009年(五月)
RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e
2017年NPR美国国家公共电台1月
By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis
2006年VOA标准英语（九月）
1. - I have a particular fondness for Jiangsu food. 我特别喜欢江苏菜。 - We have very good Jiangsu food here. 我们这里的江苏菜做得很好。 2. - I'm keen on table tennis. 我喜欢打乒乓球。 - There is table tennis on the thir
实用英语