也有可能，差价很大，一吨棉花配额差价最大时是5000元人民币。不过是犯法的。

来源: 低头的谷穗11 于 2014-08-05 20:17:08 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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