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标题: [求助]大全-14 [打印本页]

作者: misslp    时间: 2009-3-22 10:58
标题: [求助]大全-14

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.


    

答案 (D) or anything that has been

解释说因为不能含有任何添加剂,所以这里要用or. 但我怎么想怎么觉得应该是and,牛人能给解释一下吗.

比如"绿色食品不能含有色素,防腐剂和任何人工合成物", 与 "绿色食品不能含有色素,防腐剂或任何人工合成物" 有啥区别呀.


作者: marian_w    时间: 2009-3-23 11:18

前面有not contain,一般not 后面就跟or了

且D,和前面对照来看就是do not contain anything that has been synthesized,意思明确


作者: misslp    时间: 2009-3-26 22:10
重新看了一遍之前发的问题,我觉得重点在这里color or flavor additives,用了or,对吗?




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