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

2???????

3???????600?1200

4??????????????

5???????

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

????????? ??

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

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

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

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