单词：chiltons
单词：chiltons 相关文章
Three Biotechnology Scientists Win 2013 World Food Prize 三位生物技术科学家荣获2013年世界粮食奖 From VOA Learning English, this is the Agriculture Report. 这里是美国之音慢速英语农业报道。 The World Food Prize has been
2013年VOA慢速英语(十一)月
A mentor is someone who teaches or advises a younger person with less experience. January is National Mentoring Month in the United States. This is a time for calling attention to the value of mentoring. Some mentoring programs connect adults with ch
2011年VOA慢速英语(一)月
By Al Pessin Washington 28 September 2006 US Air Force Gen. Kevin Chilton The head of the U.S. Air Force Space Command says he is working to improve the military's sensor system to ensure that no one can threaten crucial space-based assets. The comm
2006年VOA标准英语（九月）
Bottles to Flake: Plastics Journey Continues They traveled hundreds of kilometers before today. Now begins the next leg of a journey that spans the entire globe. Welcome to one of the United States largest plastic recycling plants. On an average week
VOA标准英语2012年(六月)
It's perhaps the most controversial pick in the history of a respected award. Three pioneers in the science of genetically modified crops are receiving this year's prestigious World Food Prize, Thursday, Oct. 17 in Iowa. According to the prize citati
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