单词：marine aquaculture pollution
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AS IT IS 2014-06-27 Obama Announces Effort to Protect Pacific Ocean 奥巴马宣布保护太平洋倡议 President Barack Obama has launched a new effort to protect parts of the Pacific Ocean from overfishing and environmental damage. He announced hi
2014年VOA慢速英语(六)月
By Carol Pearson Washington, DC 18 July 2006 watch Air Pollution report Scientists at the Alfred Wegener Institute for Polar and Marine Research observed the highest air pollution on record above the Arctic Circle in May. Air pollution has been link
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考试日期： 2012 年 11 月 24 日 Reading Passage 1 Title: Russian Ballet Question types: TRUE/FALSE/NOT GIVEN; Table Completion 文章内容回顾 俄国芭蕾舞发展史 题型难度分析 第一篇的题型是非无判断题难度并不大，但
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AGRICULTURE REPORT - U.S. Seeks to Increase Ocean Fish Farming By Mario Ritter Broadcast: Tuesday, June 14, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Most fish farming invol
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Plastic Pollution NB: This is not an accurate word-for-word transcript Dan: Hello and welcome 6 Minute English from the BBC. Im Dan Walker Smith and today Im joined by Kate. Kate: Hello Dan. Dan: Now today Kate and I are talking about pollution. Kate
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奥巴马宣布保护太平洋倡议 President Barack Obama has announced a new initiative to protect parts of the Pacific Ocean from overfishing and environmental damage. He announced his plan in a video message to an international conference on the
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