根据文章内容，不属于人们去晒太阳的原因是：A．阳光能为人体皮肤制造更多的有防癌作用的

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• 1根据以下内容，回答6~8题。一般而言，贵金属是金、银和铂族金属的总称。其中金和银又被称为货币金属。

  根据以下内容，回答6~8题。

  一般而言，贵金属是金、银和铂族金属的总称。其中金和银又被称为货币金属。

  在国际期货市场上，以下属于贵金属品种的是（）。

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  B．银

  C．铂

  D．钯

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• 2【q q 登陆】物理中eqQ之间的关系还有它们分别代表什么?求大神....
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• 3【shas】52.Jasper’shasthe(最友好的)service.53.Hotels...
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• 4①收割②施肥③买种④出售⑤播种A．③—②—⑤—①—④B．⑤—③—②—①—④ C．③—⑤—②—①—④D．④—③—⑤

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• 7【个人陈述 英文】...我修改一下英文作文?是大学申请海外交换的个人陈述....
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