单词：pteridologist
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歌曲： Always and forever 艺人： Krypteria 音乐星级： ★★★★ 所属专辑： In Medias Res 发行年代： 2005 风格： Gothic Metal 相关介绍： Krypteria原本只是几个音乐人用来挑战梦想的短线组合，最后却成为筑梦踏实的最佳样板。80年代末期三个喜欢Kiss、Judas Pri
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This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Biologists, traditionally track migrations by tagging animals with devices that allow their movements to be monitored. But Homo sapiens can't be fitted wi
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By Margaret Besheer United Nations 17 June 2008 Human rights activists are urging the U.N. Security Council to turn up the pressure on the Sudanese government and quickly complete the deployment of 26,000 U.N. peacekeepers to Sudan's war-torn Darfur
VOA标准英语2008年（六月）
The head of Madagascar's transitional authority, Andry Rajoelina, announced on national television that elections would be held on March 20 for a new parliament which would choose the next prime minister and draft a new constitution. Scott Bobb 17 De
VOA标准英语2009年(十二月)
By Carol Pearson Washington, DC 08 November 2006 watch Heart Stent report Heart stents are lifesaving medical devices that help prevent heart attacks. Most of these stents are coated with various drugs, but mounting data suggest drug-coated stents c
2006年VOA标准英语（十一月)
U.S. President Barack Obama says the United States had enough information to uncover the plot to blow up a Detroit-bound airliner on Christmas Day, but failed to put all the bits and pieces of intelligence together. Mr. Obama spoke after a long meeti
VOA标准英语2010年(一月)