单词：halliburtons
单词：halliburtons 相关文章
New York City-based Pfizer Incorporated, the world's largest pharmaceutical company, has stopped research on torcetrapib, a drug they hoped to sell to treat heart disease. The drug was supposed to raise levels of what is known as good cholesterol. T
初级商务英语听力2006
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巴斯克维尔猎犬
The first solar panels have been installed on top of the Papal Audience Hall at Vatican City. Each heavy panel holds photovoltaic cells that convert sunlight into electricity. With this plant, if its working in about two weeks, we avoid 200 tons of
国家地理2008年
The first solar panels have been installed on top of the Papal Audience Hall at Vatican City. Each heavy panel holds photovoltaic cells that convert sunlight into electricity. With this plant, if its working in about two weeks, we avoid 200 tons of c
自然百科2008年
Like sea turtles who from the moment they hatch they are on their own. For predators, hatching time is a veritable feast. Even so, the strategy works. Carnivores gulp down virtually every hatchling, but a few do make it, not even the most voracious f
探索与发现2013年
ROME, Feb. 6 (Xinhua) -- Italian giants AC Milan will see their striker Zlatan Ibrahimovic sidelined in the clash against league leaders Juventus on February 25, as the Swedish international was handed a three-match ban on Monday. The Swede, who has
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