单词：multi-cellular mechanical precipitator
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[00:00.00]unit 3 Have you got...? [00:04.78]1 Explaining where things are(pape 20) [00:11.44]Ouch!What's up? [00:15.10]I've just cut my finger on this nail. [00:19.17]Let's have a look.Oh,yes.That's quite nasty. [00:24.14]I'd better run it under the
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Why Don't Girls Think Like Boys? Do you believe that only boys do well in science? Does it seem to you that girls have better vocabularies than boys? In your opinion, are boys better at building thing
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Multi, Social Media Play Huge Role in Solving Boston Bombing Millions across the world saw these photos instantly. And this video of the suspects on a surveillance tape from a store across the street from the marathon finish line. Today we are enlist
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[00:06.77]Nylon material was placed under the Orc's body for the trip. [00:12.56]Holes had been cut for his nose, tail and fins. [00:17.45]A big mechanical arm lifted him into a special container filled with cold seawater. [00:24.97]This travel box m
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Broadcast: December 5, 2004 ((THEME)) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today, we begin the story of the life of a famous Southern writer, William Faulkner. He wrote about an i
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各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般
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By Paul Sisco Washington, DC 30 August 2006 watch Touchable Science report Glenn Mills is part teacher, part scientist, and part inventor. We think you'll enjoy what he calls his touchable science. Inventor Glenn Mills Meet Glenn Mills. For nearly 5
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By Stephanie Ho Washington 24 August 2006 The MacArthur Foundation, better known for offering so-called genius grants each year to individuals, will now recognize small non-profit organizations. The groups are diverse and are in different countries,
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By Delia Robertson Johannesburg 25 April 2006 In South Africa a conference on the development of microbicides to combat the spread of HIV, the virus that causes AIDS, is underway. More than 1300 scien
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My amazement at his pride and joy in salesmanship will be easily understood by all who read this article. In many shops the customer has to wait for someone to wait upon him. And when finally some clerk does deign to notice you, you are made to feel
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69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember
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Consumer Electronics Show 国际消费类电子产品展 No.1: Einstein Alive Again? 爱因斯坦复活了？ No.2: Another Reason for Staying in Bed 赖床有了新理由 No.3: Diamond Is So Obsolete 订婚买钻石真是太没新意了 No.4: The 1s
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回顾托福阅读的所有题型，其中有2种题型占据的比例最高----词汇题和事实信息题，前者每一场考试大约考察10-12题左右，而后者大约也会考察12题左右。因此，从每一场考试的39-42题总量上来看
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