单词：hydroxymethyl furfural
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Lesson 21 Fur and Paws 第21课 毛和爪子 1. What is it? 1. 它是什么？ A cat has fur, paws and a tail. 猫有毛，爪子和尾巴。 fur 毛 paws 爪子 tail 尾巴 2. Let's sing a song. 2. 来唱一首歌。 I saw a dog in a purple hat, On
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By Catherine Maddux Washington 04 May 2006 The pressure on Sudan's warring parties in the western Darfur region is growing as a third deadline approaches Thursday to reach a peace deal proposed by the
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Sudan and Darfur's most active rebel group, the Justice and Equality Movement, has signed a declaration of good intentions in Doha. Qatar has been mediating talks between Khartoum and the rebel group since last Tuesday. Sudanese rebel group JEM lead
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By Noel King Debbis, Darfur, Sudan 08 June 2006 The task of urging holdout rebels to sign the Darfur Peace Agreement has fallen to the African Union, which brokered the deal in Abuja, Nigeria. It is a difficult job, and across the region, AU peaceke
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以引人注目的大规模工程（比如纽约海港的瀑布）而知名的艺术家Olafur Eliasson，用空间，距离，颜色和光亮创造了艺术。这个富有想像力的讲座一开始就做一个关于知觉的试验。
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By David Gollust Washington 05 May 2006 Robert Zoellick U.S. Deputy Secretary of State Robert Zoellick, who helped reach Friday's Darfur peace accord in Nigeria, calls the deal an important step on th
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