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Secretary Anthony Foxx, to talk about smart cities, and Federal Aviation Administration Administrator Michael Huerta, to talk about drones.
出自-2016年12月阅读原文
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Michael Yudell, a professor of public health at Drexel University in Philadelphia, said that modern genetics research is operating in a paradox: on the one hand, race is understood to be a useful tool to illuminate human genetic diversity, but on the other hand, race is also understood to be a poorly defined marker of that diversity.
出自-2016年12月阅读原文
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In an earlier generation, we lost our connection to the land, and now we are losing our connection to the machinery we depend on," says Michael Hout, a sociologist at the University of California, Berkeley.
出自-2013年6月阅读原文
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Michael Yudell, a professor of public health at Drexel University in Philadelphia, said that modern genetics research is operating in a paradox: on the one hand, race is understood to be a useful tool to illuminate human genetic diversity, but on the othe
2016年12月六级真题(第一套)阅读 Section C