肌动蛋白

EXPLORATIONS - In an Age of Modern Science and Medicine, Inf

EXPLORATIONS - In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer By Jill Moss Broadcast: Wednesday, September 21, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidu

发表于:2018-12-01 / 阅读(464) / 评论(0)

Explorations

初中一年级英语(牛津深圳版)上册 Chapter 3 Troubles-More pract

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初中一年级英语

走遍美国： Smell the Flowers ACT I

ACT I Good morning, Susan. 早安,Susan。 Good morning, Sam. 早安,Sam。 What's the schedule today? 今天的工作是怎么安排的？ Ten o'clock, 十点钟， telephone FAO Schwarz about the ne

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走遍美国 Family Album U.S.A

小学四年级英语(人教新课标版)下册 Recycle 2 - Read and act

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人教新课标小学四年级英语

小学四年级英语(人教新课标版)下册 Recycle 1 - Read and act

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人教新课标小学四年级英语

小学三年级英语(人教新课标版)下册 Recycle 2 - Let's act

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人教新课标小学三年级英语

小学三年级英语(人教新课标版)下册 Recycle 1 - Let's act

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人教新课标小学三年级英语

2005年NPR美国国家公共电台九月-U.N. Control of the Internet and Open Inf

This is Day to Day from NPR news, I am Medlin Bran. Have you ever wondered just who runs the Internet? Well a non-profit organization here in the US is responsible for technical oversight, but lately there's been some loud protests from other countri

发表于:2019-01-08 / 阅读(260) / 评论(0)

2005年NPR美国国家公共电台

外研社新课标高中英语选修9MODEL5--05Listening act2

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 ！

发表于:2019-01-10 / 阅读(454) / 评论(0)

外研社新标准高中英语选修9

外研社新课标高中英语选修9MODEL5--05Listening act1

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外研社新标准高中英语选修9

美国习惯用语:293 class act; hard act to follow;

今天要讲的惯用语里有个共同的词act。这真是个多义词，但是我们的时间有限说不了那么多，所以今天要说到的act都有表演的意思。比方说，我们要学的第一个习惯用语是：class act。 Class这里

发表于:2019-01-11 / 阅读(226) / 评论(0)

美国习惯用语

2007年VOA标准英语-UN Chief Says International Community Must Act

By Margaret Besheer United Nations 25 September 2007 An unprecedented summit on climate change has ended at the United Nations. Secretary-General Ban Ki-moon says the event has sent a powerful political signal to the world that there is the will and

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2007年VOA标准英语（九月）

2007年VOA标准英语-Traditional Chiefs Wield Political Influence in

By Selah Hennessy Freetown 10 August 2007 Opposition candidates for the upcoming legislative elections in Sierra Leone say the country's traditional rulers, many of whom have openly declared themselves in favor of the ruling party, have used their in

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2007年VOA标准英语（八月）

VOA标准英语2010-Health Workers in Haiti Fear Spike in Inf

Dr. Megan Coffee examines a patient named Stanley who has tuberculosis at Port-au-Prince Hospital Port-au-Prince General Hospital is the largest hospital in Haiti. Some of its buildings were damaged during the earthquake, but with the help of interna

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VOA标准英语2010年(四)月

VOA慢速英语2010年-Health Report - How Loneliness Can Inf

This is the VOA Special English Health Report. A demonstration last May against loneliness in Rio de Janeiro, Brazil. Signs read in Portuguese Tired of being alone, Couple now and I want to be in love. Loneliness has been linked to depression and oth

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2010年慢速英语(一)月

Actos prevents diabetes in high-risk people

BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(304) / 评论(0)

英语新闻

加州英语分级G1 Act it out 03

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加州英语分级G1

加州英语分级G1 Act it out 02

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加州英语分级G1

加州英语分级G1 Act it out 01

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加州英语分级G1

加州英语分级G1 Act it out 04

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发表于:2019-02-10 / 阅读(228) / 评论(0)

加州英语分级G1

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