?2000???????????????????

????:????:????

???????????????,????????????????????????????(???????????????)????????,???????,1????????20????0???????????????????????????-2??8?????????24??????????,??????????2009.2??2541.4??

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1???????????????????????15???,????????«????????????????????(???)?»,???,??????????????????,??,?????????????????,????,???????1?????????20?28??????,???????

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?????????,??????????????????????6000????????????????,???????????626.84??,????????????205.8????????????????,??????????,???,???????????????????74%?65%,???????????30%????????34%?

??????????????????????,2000??2000-4000???4000-6000?10%?52%?108%?

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