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VOA慢速英语2010年-Agriculture Report - Fight to End Rind

This is the VOA Special English Agriculture Report. In nineteen ninety-four, animal health experts started a worldwide campaign to end rinderpest. This disease is closely related to the measles virus but it does not infect people. Yet for thousands o

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2010年VOA慢速英语(十一)月

VOA标准英语2012--Pastoralists Played Major Role in Ending Rinderpest

Pastoralists Played Major Role in Ending Rinderpest In June 2011, the U.N. Food and Agriculture Organization officially declared that the deadly animal disease rinderpest had been eradicated. The disease devastated livestock and lingered in Africa lo

发表于:2019-01-13 / 阅读(77) / 评论(0) 分类 VOA标准英语2012年(九月)

VOA常速英语2007-Launch of Sputnik 50 Years Ago Began Superpower

By Jessica Berman Washington 04 October 2007 Fifty years ago, on October 4, 1957, the former Soviet Union launched the first man-made satellite into Earth's orbit, called Sputnik , which began a space race with the United States. While the intense co

发表于:2019-01-16 / 阅读(76) / 评论(0) 分类 2007年VOA常速英语（十月）
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