????:1???98?:??sn??

2???????100?????

3???????????

4??????100??????

5???????????

???????12??19?????? (???? ???????????)?19????,????,????,?????????,?????????????????????????????????????????,????????????????????????????

??,???(?????????),???????????????

???,???,??????,????????,?????????“????”?????????????,???????,?????????

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??????????????,?????????????????????“??????????????”??,?????????,????????????????????????????????????,????;????;????100?????,??100????????????,??????????????????????????????????,?????????39.7????

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????????????????????,??????????15%,???????????????,??????30????;???????30%????????????20%,??????????????15%;???“???????????+??????”??????????????????????????????????????????????,????????????????

??????????????,??????????????????,??“????????”?????,11???10?????10%?(????)

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