????:1?????????:????????

2?????????

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

4?????90????????

5?????200????

????????????12?????????????????????2???????????????????? (?? ????????)???????????????????????2??????????,???????,????1.1????,?????????40%,???(????????????????)?????152%,???

???????? ???

??????,???????????????????????????????,?,???????????????,??????????????????????????????,??????????????????????????????????????????,??????????????????1003????????,?????????????“??”????????,??????3.63?????,??????25.9%?

?????,????,?????????????“?????”,????????????,???“??”??,????????,??,????????????????????????????????????????,?????????????,??1.1???????????????,????????????40%,??(??????????????)????152%,?????????????????2000???,??????

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

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