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标题: [求助]11th OG 13, and 与 or 的用法 [打印本页]

作者: pc123    时间: 2008-6-4 23:47
标题: [求助]11th OG 13, and 与 or 的用法

The commission has directed advertisers to restrict the use of the word “natural” to foods that do not contain color or flavor additives, chemical preservatives, or nothing that has been synthesized.
(A) or nothing that has been
(B) or that has been
(C) and nothing that is
(D) or anything that has been
(E) and anything
  

The use of DO NOT and NOTHING in the same sentence creats a double negative and reverses the intended meaning. ANYTHING should be used instead of nothing, Logically, a '' natural '' food cannot contain any prohibited ingredient, so the list of prohibited ingredients must be connected by OR.

 

 

这个解释是不是说,用or来表示一种“且”的关系, 而用and, 就表示一种“或”的关系。请NN指导下,我的这个想法是否正确?也希望众位CDERs一起讨论一下~~~


作者: Colx    时间: 2008-6-4 23:57

1.列举时 肯定句用and,否定句用or

2.肯定句用or时,表示选则

请指正!






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