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42.Coal-fired power plants The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit the bill, and it fuel
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Task 3: Who stole the vase? Amy, the richest woman in town, threw a party. It was crowded and turned out to be a huge success, until about 12:00 a.m. Thats when Amy noticed that her valuable vase was missing from the entry hall table. When the police
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HOUSTON, Jan. 8 (Xinhua) -- Fire broke out at a nuclear power plant Tuesday in the U.S. state of Texas, forcing one of two units to be shut down, U.S. media reported. No injuries were reported in the fire, which erupted in the Unit 2 main transformer
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BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin
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美国习惯用语第858:努力想要记起某事(音频) rack one's brain 我最近发现自己还没上年纪，就已经开始健忘了。昨天，一个接受采访的专家向我推荐了一家很有介绍价值的机构。今天本想搜集点资
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