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标题: 关于逻辑中的双重否定句式含义的快速理解 [打印本页]

作者: flyhigh2016    时间: 2017-10-18 10:10
标题: 关于逻辑中的双重否定句式含义的快速理解
先上两个例子,应该都是prep中的逻辑题目,题干就不放了,就放答案中的句子:

Few if any of the RDS radio stations that began broadcasting in Verdland after 1994 broadcast to people with RDS-equipped radios living in areas not previously reached by RDS stations.

Makers of cookware will not find Kitchen a less attractive advertising vehicle because the magazine's name is associated with a competing product.

虽然知道双重否定就是肯定,可是每次读到这种句子,都要反应半天,请教下大家,有什么好的办法来快速理解这些句子么?另外他们用这种双重否定句式比直接用肯定句式有什么好处么?是想要强调什么么?







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