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

2???????????

3?100????

4?????????

5????????

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

?????? ???

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

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

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

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