I don't think you can just take one part

来源: weiweimei 于 2010-05-28 16:45:41 [] [旧帖] [给我悄悄话] 阅读数 : (159 bytes)

You can take all 4 parts but concentrate on 2 the first time. You need at least pass 2 parts in order to keep your score. You can take the othe 2 parts later.

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