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

2???95???

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

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

5????????????

??12????????????19???? (????????????????????? ???????????)????????????????????19???,??????????,????????????,???????,???,??????????????????

??,??(?????),?????

??,???,???????????????????,??,???“???”??,??,????????????????????????

?????????(??????????????) ??? ?????

?????,????????“???”??????????????,??????????????????,?????????????????????????????????????????????,??????????????????;???????????????????????;??100?????????????????????????????????????????,???100????,????????????,????????39.7???

???????,?????????,????,?????????????“????????”?

???,??????????????????????15%,??????,??30????;???????30%???????????20%,??????????????15%;???“?????????+????”?????????????????????????????????????,??????????

??????,?????????????????,?????????????“??”???????,11????10?????????10%?(???????????)

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