??????????????????????????

???1??18???????????????(????????? ??)??????????18??,????????,?????,??27?(??????????????????)100??????????????????2000????????????????,????????,??????703????1148???????,????????????????????15?????????????,????????

??,????????????????????????????12????,?,????????????100%????????,????????30%???????????,???????????????????10%??????????????????????????????????????????????,????????????????1200??????(???????????????60?????),??????????1200?(??12?),?1.6???????(???3?????)?

??????????,??????????????????????????????,????????????????????,??,??

???????,????????????????,?????????????????????????,???????????????,???????,??“?”?????“??”????,?????????????(?) ??:????