单词：amino-gas desulphurizing plant
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[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9～16 第9~16课 [0:04.780]Plant a Plant! 培育植物！ [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta
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Researchers Genetically Modify Corn to Increase Nutrition Researchers in the United States say they have discovered how to genetically engineer corn to produce a kind of amino acid usually found in meat. The result is a food with increased nutrition
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By Carrie Giardino Talks between a militia leader and the Nigerian president aimed at ending further violence in the oil-rich southern region are in a third day in Abuja. But the rebel leader has accu
VOA2004（下）--新闻盘点
By Paul Sisco Washington, DC 28 July 2006 watch Medical Secrets report Submersible in search for rare plant and animals in the deep Oceanographers using deep water submersibles believe they are rapidly getting closer to creating drugs that can great
2006年VOA标准英语（七月）
For more than two centuries, cotton has been king in the American South. Cotton was the mainstay of the economy and some aspect of the industry touched everyone's life. But that is no longer the case. Two other crops, soybeans and corn have taken th
VOA标准英语2008年（六月）
Madagascar's newly installed President Andry Rajoelina held his first cabinet meeting and met with the diplomatic corps. It was all part of an attempt to ease the worries of a general population that is traumatized by months of civil unrest. Newly-i
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