单词:
单词: 相关文章
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
US Firms Prospering in Asia, Russia U.S. Secretary of State Hillary Clinton predicted Russia's entry last month into the World Trade Organization will be a boost for American companies. It pays to join the rules-based trading system, she told APEC de
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
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
GENEVA, June 1 (Xinhua) -- Bad-luck Italy were still haunted by troubles outside the pitch as they were demolished 3-0 by Russia Friday in Zurish, Switzerland, in the final warm-up for the European Championship. The Italians were apparently in the sh
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