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A number of pioneers from the technology industry, most famously the entrepreneur Elon Musk, have also expressed their concerns about the damage that a super-intelligent AI could do to humanity.
2019年6月六级真题（第一套）阅读 Section C
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Her new book Swell inter-weaves her own story with a history of female pioneers who accomplished remarkable feats and paved the way for future generations.
2018年12月六级真题（第一套）听力 Section B
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One of the pioneers of a radical new way of thinking about the kitchen was Catharine Esther Beecher, sister of Harriet Beecher Stowe.
2016年6月六级真题（第二套）阅读 Section C
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They were the pioneers of gender equity, in their useful, adaptable clothing, which was both made for the masses and capable of self expression.
2017年6月六级真题（第三套）阅读 Section C