标题: 求解：C. It mistakes something that is necessary for its conclusion to follow for s [打印本页] 作者: bigcarfield 时间: 2009-12-25 20:55 标题: 求解：C. It mistakes something that is necessary for its conclusion to follow for s 各位大人~~这句话如何理解？谢谢：）作者: zowenny 时间: 2009-12-25 23:50
错误得把必要条件当充分条件作者: bigcarfield 时间: 2009-12-26 10:57 标题: 谢谢：） 谢谢：）