??????????????1200??

????:????:?????????AA

???????????11??????????29?????? (???????????? ???????????????????????????????)??????????????????29?????????“??”??????????????,??????????1200?????,??30%,?????????????????????????????95%,??????

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??????,?????????????????;??????,1-10?????????,???????????57??????

??,?????????????????????????????????,?????????????????????????????????????,2???????????????“????????????????????????????????????”?????,?????,????7??,??70??????

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?????“????”,?????????????????,?24-36??3-8?????????,????????????????????????70%???,3????????????,??,??1550???????,???

?,????????“?????????????+????”,“??????????”?????,?????“??”?????170??,???????3588???????,???????2696?,????????

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