n. 丽江黄芩

SSS 2008-08-29

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

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[单词解析速记].JV454.(Refute.and.Recuperate)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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牛津少儿英语 let's chant 2 - The Hello Song (musc only)

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Let's chant Let's sing

人教版小学英语五年级上--Unit 5 Is this your schoo

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人教版小学英语五年级

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新目标初中英语八年级上

科学美国人60秒 SSS Some Malaria Mosquitoes May Prefer Cows to Us

As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo

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GOING TO GRADUATE SCHOOL

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

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2006年VOA标准英语-Pizzarelli Pays Tribute to Sinatra

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2006年VOA标准英语-Vaccine Eliminates Allergy Symptoms

By Jessica Berman Washington 05 October 2006 U.S. researchers have developed a vaccine that offers protection against a common allergy trigger in the United States known as ragweed. Scientists say the development has the potential to guard against a

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2006年VOA标准英语（十月）

Italy lacks energy for economic revamp

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In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African

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2016年Scientific American(八)月

Give us 15 Minutes A Day

Your boss has a bigger vocabulary than you have. That's one good reason why he's your boss. This discovery has been made in the word laboratories of the world. Not by theoretical English professors, but by practical, hard-headed scholars who have bee

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Charli XCX Pabllo Vittar Miss cupcakke uh Big tits double D's No silicone and no saline Jealous of me Envious hoes in the all green Hater disease B**ches so sick of 'em Dramamine Bad Brooke Candy If you ain't mad well you 'bout to be I got it I got i

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