??
??2?????????????6???????? (????????????????)??????????????6?????????,??????????,????4.36??????????,?????????5600???????,?????“????”???
??,???,???,?????????????,???????????????????,?????????????????????,?????????????
??????????,????,?????????3%?????,???????????????????????????????
?,????????????????,??????????????,?????????????????????,??????????,????????????,?????????????1000?19.4%?(???) ???:???????????????
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???????????????????4.36???????????????