填空there is a discount --- these clothes.you can buy one ---

问题描述:

填空there is a discount ___ these clothes.you can buy one ___ a 30% discount
1个回答 分类:英语 2014-10-09

问题解答:

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on 如:Is there a discount on the sunglasses?
at 如:the business of selling merchandise at a discount.
 
 
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