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Oil is good and bad. Its good because it helps our energy needs. Its bad because it causes pollution. Oil is a fossil fuel. Burning it produces carbon dioxide (CO2). This is one of the biggest causes of global warming. There isnt much oil left in the
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The Beijing Municipal Heavy Air Pollution Emergency Response Program includes a four-tier color alert system. A Red alert, the highest, will be issued for heavy pollution that is expected to last more than 3-days. An air quality index of over 200 wil
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Oil is good and bad. Its good because it helps our energy needs. Its bad because it causes pollution. Oil is a fossil fuel. Burning it produces carbon dioxide (CO2). This is one of the biggest causes of global warming. There isnt much oil left in the
纯正英语一分钟
More than 2,000 representatives of world oil and gas companies, academics and industry experts are in Houston this week for the 30th annual conference(会议) sponsored by Cambridge Energy Research Associates, or IHS-CERA. With prices rising, partly
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Scene 1 Topic 1 Oil Resources Key Sentences： 1. I do agree with you more. 2. Maybe I'm not able to answer all the questions, but I'm happy to try. 3. I'm honored to interview you. 4. Petroleum, coal, natural gas are major chemical feed stock. 5. Co
能源行业英语
The Obama administration announced Thursday that it is releasing 30 million barrels of oil from the United States emergency reserve to offset production lost because of the fighting in Libya. The U.S. oil will be about half of a 60 million barrel int
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