??:???????4.2???????? ????????

????????????2???????????14????????????????????? (????????????? ??????)????14???????????“???”????????????????????????????????????????,????2015?????????????????3000?????????4.2??,???????????????????????

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????????????,??,??????,???????????????????2015????????????3000??????????4.2????????????????????????,???????????????,??99.6%??,????

???,???“?????????”,?????????????????????????????????????????????,?“?????????”??????????6????????????10????,?????????98%??,??,???????????????????????????????,????????????????????????????????????“?????”?

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