回复：Contract

来源: 凌长老 于 2012-02-06 07:39:39 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (145 bytes)
回答: Contract 由 Hellofriends 于 2012-02-06 06:19:25

Imagine a situation that the seller receives 10 or 20 offers from potential buyers. Do you think he/she has to reply to every one of them?

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