单词：quartzose shale
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SCOTT SIMON, HOST: The new season of Saturday Night Live debuts tonight. Stand-up comedian Melissa Villasenor will debut as a full cast member. She's been called an impression machine for impersonations of celebrities both real and imagined, includin
2018年NPR美国国家公共电台9月
By Greg Flakus Piceance Basin, Colorado 12 November 2007 As the price of oil soars on world markets and demand for energy grows, energy companies are looking at so-called unconventional sources such as Canada's oil sands and the vast deposits of oil
VOA常速英语2007年（十一月）
BEIJING, June 25 (Xinhua) -- A senior Chinese official on Monday called for the country to speed up mass production of shale gas with its own technologies to ensure adequate energy supply. Efforts must be made to achieve early breakthroughs in the ap
英语新闻
Will shale gas be able to quench the energy thirst of the world's second largest economy? According to the Geological Survey of China, it may be too early to tell, but a plan is certainly now in motion. The newly released China Shale Gas Resources Su
cctv9英语新闻2015年
The experts keep getting it wrong. And the oddballs keep getting it right. 专家总是弄错，怪人却总能碰对。 Over the past five years of business history, two events have shocked and transformed the nation. In 2007 and 2008, the housing m
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Cheaper oil 油价下跌 Winners and losers 赚了还是赔了？ America and its friends benefit from falling oil prices; its most strident critics don't 美国及其盟友将从油价下跌中获益；最为毒舌的批评者们却不能如此 IN E
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