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					Why are robotic systems replacing surgeons in more and more operations according to Dr. Myriam Curet? . 出自-2012年12月阅读原文
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					They make operations less painful 出自-2012年12月阅读原文
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					It then ships the gas 200 miles by pipeline to Canada, where it is pumped underground in oil recovery operations. 出自-2012年6月阅读原文
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					And, apparently, that day has come because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections. 2017年6月六级真题(第一套)听力 Section B
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					As some countries expand operations in Antarctica, the United States maintains three year-round stations on the continent with more than 1,000 people during the southern hemisphere's summer, including those at the Amundsen-Scott station, built in 1956 at  2016年12月六级真题(第三套)阅读 Section B
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					China has arguably the fastest growing operations in Antarctica. 2016年12月六级真题(第三套)阅读 Section B
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					Few babies survive this rare condition, and those who do must endure numerous operations and are likely to have complex needs. 2019年12月六级真题(第二套)阅读 Section C
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					However, it is farmers that are pushing for the advancements due to ever-increasing labor vacancies, making it difficult to maintain large-scale operations. 2018年12月六级真题(第三套)阅读 Section C
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					It is building its second ice-breaking ship and setting up research drilling operations on an ice dome 13,422 feet above sea level that is one of the planet's coldest places. 2016年12月六级真题(第三套)阅读 Section B
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					Most of these operations draw irrigation water from local rivers or lakes. 2016年6月六级真题(第二套)阅读 Section C
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					These examples are just the tip of the iceberg, but they demonstrate how helping customers get more use of their materials can transform value chains and operations. 2019年6月六级真题(第二套)阅读 Section B
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					Yong Yu, a Chinese microbiologist, showed off the spacious building, with empty desks under an illustrated timeline detailing the rapid growth of China's Antarctic operations since the 1980s. 2016年12月六级真题(第三套)阅读 Section B