????:1???????:????????700??

2???150???????

3??????????

4?????????

5??????????

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

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

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

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

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

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