精品推荐 
灯泡的故事【英语标准VOA 3-20】
Life of Incandescent Light Bulbs may Soon Burn Out Thomas Edison perfected the incandescen...
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2009-10-16
热闹的美总统竞选 (1)【英语慢速VOA 3-20】
Presidential Candidates Crowd the Field for a Long Race to November '08 (1/2) The next pre...
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2009-10-16
热闹的美总统竞选 (2)【英语慢速VOA 3-21】
Presidential Candidates Crowd the Field for a Long Race to November '08 (2/2) "I'm in, and...
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2009-10-16
异形蚊子(1)【英语标准VOA 3-21】
Genetically Altered Mosquitoes May Offer Hope to Control Malaria(1/2) The spread of malari...
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2009-10-16
异形蚊子(2)【英语标准VOA 3-22】
Genetically Altered Mosquitoes May Offer Hope to Control Malaria(2/2) Marcelo Jacobs-Loren...
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2009-10-16
安眠药的潜在危害(1)【英语慢速VOA 3-22】
American Drug Officials Say Some Sleep Drugs May Do More Than Make You Sleep (1/2) The Uni...
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2009-10-16
安眠药的潜在危害(2)【英语慢速VOA 3-23】
American Drug Officials Say Some Sleep Drugs May Do More Than Make You Sleep (2/2) The Foo...
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2009-10-16
谁能大过我？(1)【英语标准VOA 3-23】
World's Largest Passenger Aircraft Makes First Landing in US(1/2) In a weather condition a...
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2009-10-16
慢速VOA：唱蓝调的女子——Billie Holiday（Mar.25）
VOICE ONE: I'm Shirley Griffith. VOICE TWO: Billie Holiday And I'm Steve Ember with the V...
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2009-10-16
谁能大过我？(2)【英语标准VOA 3-24】
World's Largest Passenger Aircraft Makes First Landing in US(2/2) "In the first year, firs...
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2009-10-16
西点军校一窥(1)【英语慢速VOA 3-24】
Get A Military Education At the United States Military Academy at West Point (1/2) This we...
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2009-10-16
西点军校一窥(2)【英语慢速VOA 3-25】
Get A Military Education At the United States Military Academy at West Point (2/2) Home go...
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2009-10-16
难民该往哪里避难？(1)【英语标准VOA 3-25】
UN Notes Increase in Iraqis Seeking Asylum in Industrialized Countries(1/2) The re...
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2009-10-16
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