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argue词汇起源[14] English acquired argue and its various meanings via rather complex paths, but its ultimate origin is straightforward: the Latin verb arguere derived from a prehistoric Indo- Europe2011-12-16 编辑：mjusa
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A four-year investigation into the possible manipulation of the silver market is likely to be dropped after US regulators failed to find enough evidence to support a legal case, according to three pe2012-08-06 编辑：justxrh
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7、下列说法正确的是A．执行“限塑令”主要是为了节约资源B．金刚石是自然界中硬度最大的物质，不可能与氧气发生反应C．在溶有漂白粉的溶液中通入过量的CO2会生成白色沉淀D．明矾在水中能形成Al(OH)3胶体，所以可用作净水剂2014-05-22 编辑：max
