单词：Optimycin
单词：Optimycin 相关文章
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
起得晚睡得晚，拥有这种睡眠特质的人被称为夜猫子 6 Minute English bbclearningenglish.com 2010 Page 1 of 5 Dan: Hello and welcome to this weeks 6 minute English. Im Dan Walker Smith and today Im joined by Kate. Now Kate, would you
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Larks and owls NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 minute English. Im Dan Walker Smithand today Im joined by Kate. Now Kate, would you say youre more of a morning or an evening person? Kate: Id
六分钟英语
By Nico Colombant Kinshasa 23 October 2006 European rapid reaction force commanders in the Democratic Republic of Congo say they believe the second-round presidential run-off Sunday will have a much more peaceful outcome than the first round, when r
2006年VOA标准英语（十月）
Three Countries to Test Climate Smart Farming Malawi, Zambia and Vietnam will take part in a new project to transition to climate-smart agriculture. The goal is to help farmers adapt to climate change, while helping to control farmings carbon emissio
VOA标准英语2012年(一月)
US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N
VOA标准英语2011年(八月)
Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da
词汇大师(Wordmaster)
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs
2006年VOA标准英语（五月）
每晚多睡一小时到底值不值？经萨里大学研究，从每晚睡6.5小时调整到睡7.5小时，对压力水平和疾病风险的影响也是很大的，罗森博格博士详细分析了每晚多睡一小时对整体健康有巨大影响的
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很精彩的英文报刊短句欣赏 2 05-23 19. The setting up of a credible oversight authority has curbed police brutality. 由于建立了一个可信任的监督机构，警察暴行受到了遏制。 注：oversight,监督，监管。 20. The n
实用英语
Science and technology 科学技术 Solar energy 太阳能 Flower power 花朵的能量 In matters of clever design, nature has often got there first 若论巧夺天工，自然常常更胜一筹 A virtuous spiral 上面的螺纹看似简单，实际有
经济学人科技系列
THE HAGUE, Aug. 19 (Xinhua) -- After two match rounds FC Twente is the only team in the Dutch league with the maximum of six points, with defending champions Ajax two points behind the leaders. Ajax crushed NEC 6-1 in Nijmegen on Sunday. Jody Lukoki
英语新闻
By Margaret Besheer Beirut 14 August 2006 In the Lebanese capital, Beirut, the start of the cease-fire passed without fanfare. Many people in the capital remain skeptical that it will hold, but thousands of displaced people appeared more hopeful, le
2006年VOA标准英语（八月）
Want to learn a new language, but don't have the time? Here are a few simple tips on how to make your journey into a new language a success. 想学习一门新语言，但没有时间？下面教你几个诀窍，让你踏上学习新语言的成功之
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You should probably be drinking your morning cup of coffee around10 a.m., according to a new video from AsapScience. 科普频道AsapScience近日发布视频声称，早上十点或许是喝咖啡的最佳时间。 We know, we know. If you're an I-n
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现在这个时代特别费脑，消耗注意力。为什么这么说？看看街道上走的人，地铁里的人，你身边的所有人的大脑几乎都被智能手机所占领。我们人类虽然逐步解放了体力劳动的束缚，但是很少
卡卡课堂早餐英语