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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
2016年Scientific American(九)月
Americana Music Industry Hands Out Honors Booker T. Jones of Booker T The MGs fame opened the two-and-a-half-hour-long awards ceremony by performing his classic hit Green Onions with a star-studded band that included Richard Thompson on electric guit
VOA标准英语2012年(九月)
ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the
英语新闻
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
2016年Scientific American(八)月
You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西
万物简史
Euro 2016: The Kick Off FRI 10 JUN 2016 Davor Suker, Albania's Lorik Cana and Belgium's Radja Nainggolan look ahead to Euro 2016.
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