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2017101707:44  ??
 
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1.??????80%2.?????50%

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1.??????120%2.?????150%

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1.??????0?50%??2.??????0?

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1.??????130%?150%??2.??????150%?

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1.????????2.???????3.????????2???????4.???????1????1??5.?????48????

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?????????????0.4%0.7%0.9%1.1%1.4%1.7%2.0%4.0%

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???201811?

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