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标题: 大全713-新问题 [打印本页]

作者: jennifer1979    时间: 2005-5-11 18:16
标题: 大全713-新问题
713。 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 beenD


(E) and anything


如果把E的AND改成OR是不是比D还好呢?


作者: joe11    时间: 2005-5-11 20:32

不是, D. 有 has been,   如果去掉,就改变了完成时持续状态的含义。

E. anything (that is) synthesized


作者: yukon    时间: 2005-6-6 11:26

(D) or anything that has been synthesized是什么意思?“曾经合成”?


作者: zhoushao    时间: 2005-7-9 19:40
以下是引用yukon在2005-6-6 11:26:00的发言:

(D) or anything that has been synthesized是什么意思?“曾经合成”?



我认为这里是说被合成的物质,完成时就是表示已被合成




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