单词：natural history of disease
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By Tabinda Naeem Washington, DC 29 September 2006 watch Natural Museum report The Smithsonian Institution is the world's largest museum complex. Its 17 museums display many of the treasured icons of America's past, the vibrant arts of the present an
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Unit 10 Risks After-Class Reading PASSAGE I Health Risks New Words AIDS n. 艾滋病，即获得性免疫缺损综合症 bare * adj. plain, with no additional explanation or information 不掩饰的，直
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The script of this programme 本节目台词 Face to face with dinosaurs at the Natural History Museum Sun Chen: Where are we? This place is like Jurassic Park. 这个地方，怎么那么像电影侏罗纪公园啊？ Neil: That's true. Welcome to On the Town from BBC Lea
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Blood Cancer Therapy Is Last Chance for Some An experimental therapy uses a persons weak immune system to fight deadly blood cancers. Stanley Riddell is a researcher at the Fred Hutchinson Cancer Research Center in the U.S. state of Washington. He an
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Passage One 26. A. Americans are too attached to their cars. B. American cars are too fast. C. Automobiles threaten human health. D. Automobiles are the main public transportation tools of USA. 27. A. Because they pollute the air. B. Because they are
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EXPLORATIONS – The National Museum of Natural History By Marilyn Christiano Broadcast: Wednesday, January 19, 2005 (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATI
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