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  • 2006年VOA标准英语-US Testing for Bird Flu in Alaska

    By Brian Padden Alaska 30 June 2006 Watch Avian Report They face no passport controls or border police. They come unchecked by the thousands, and because they do, authorities in the United States fear they could be a potentially lethal threat. They...

  • Testing of Drugs

    81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05")This is Steve Ember with the VOA Special English program IN THE N...

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