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发表于:2018-12-31 / 阅读(83) / 评论(0)

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Beginners. It's that time of year again. I find myself rushing around with lists of things to do. I need to get the Christmas cards written and sent out to my list of friends and family. This year, we decided to send a family photo, which is what a l

发表于:2019-01-01 / 阅读(69) / 评论(0)

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Last week, Apple told the world about its latest products at an event in California. The company presented three new iPhones, new Apple Watches, and a new Apple TV. The company is also making big changes to its stores. We will start with those. Apple

发表于:2019-01-03 / 阅读(157) / 评论(0)

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That's the sound of clean coal. Well, cleaner coal. A relatively small unit attached to the smokestack at the Mountaineer Power Plant in West Virginia is capturing some 1.5 percent of the carbon dioxide the coal-fired plant would otherwise belch into

发表于:2019-01-08 / 阅读(66) / 评论(0)

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发表于:2019-01-14 / 阅读(71) / 评论(0)

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发表于:2019-02-04 / 阅读(65) / 评论(0)

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