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[跟可可背精美短文] 跟可可背精美短文 第33篇:Modern American
在線試聽和英語短文Modern American Universities Before the1850's,the United States had anumberofsmallcolleges,mostofthemdating from colonial days. They were small, church connected institutions whos2008-12-11 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第32篇:Mimicry in Plant
在線試聽和英語短文Mimicry in Plants Plant adaptations can be remarkably complex. Certain species of orchids, for instance, imitate female bees, other plants look and smell like dead animals, and sti2008-12-10 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第31篇:Mars火星
在線試聽和英語短文MARS Mars According to the best evidence gathered by space probes and astronomers, Mars is an inhospitable planet, more similartoEarth'sMoon thanto Earth itself-adry,stark,seemingl2008-12-09 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第30篇:Marine Mammals海洋哺乳動物
在線試聽和英語短文Marine Mammals Sincethereis suchanabundance of food inthesea,itisunderstandablethatsomeofthe efficient, highly adaptable, warm-blooded mammals that evolved on land should have retu2008-12-08 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第29篇:Lighthouses 燈塔
在線試聽和英語短文Lighthouses The first navigational lights in the New World were probably lanterns hung at harbor entrances. The first lighthouse was put up by the Massachusetts Bay Colony in 17162008-12-07 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第28篇:International B
在線試聽和英語短文InternationalBusiness and Cross-cultural Communication The increase in international business and in foreign investment has created a need for executives with knowledge of foreign2008-12-05 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第27篇:Icebergs冰山
在線試聽和英語短文Icebergs Icebergs are among nature's most spectacular creations, and yet most people have never seen one. A vague air of mystery envelops them. They come into being -- somewhere -2008-12-04 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第26篇:Hydrogen and Ind
在線試聽和英語短文Hydrogen and Industries Hydrogen,thelightestand simplestof the elements, has several propertiesthatmakeit valuable for many industries. Itreleases more heat perunitof weight than a2008-12-03 編輯：admin
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[跟可可背精美短文] 跟可可背精美短文 第25篇:Henry Ford亨利·福特
在線試聽和英語短文Henry Ford Although Henry Ford's name is closely associated with the concept of mass production, he should receive equal credit for introducing labor practices asearlyas1913that w2008-12-02 編輯：admin
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