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

2???????

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

4????????

5???????

???????9????20?????? (??? ?????)???????????20???????????????,??,?????????“?????????????????”,????????????????“????”????1.56????,?????7.6%,??

20??“??????????????”??,?,????????????????,??????????????????,???“???”,??????,???????????,???????????????????3.6?????(??)???????????????????,??????????5.4?,??????

??11???????????“????????????”?????????,?,???????20%,?????????????????,????????????????????????????????????“???”????,????????????

?????????????,?????,?????,???????,??????,?????????????8???,???2.6???????????????,??????????????“????????????”????????????????,??????????????,???(??) ???:?????????