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

2?????WX

3?????????

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

5???????

???????:????????,??,??????????,?????????????

????,???????10?????1????????????15????,?788.2????,????????????26.6%,?????7????5A?????10.89?,???40.65%?

? ??????400???????

???,?????4?????????????????,?638???A??????195???45????????84???402.25????

???,?2900????629??????????,“?????+”?????????

???????? ????????4A?5.1%

??????????????,???????,????4A?262.5????????,?????????5.1%;???100?????26.9??????????,???????????????7.8%;???????75???????????28.4???????,?????????????3.8%?

??????“???????”?,????????????3000?????????????

??????? ?16%

???????,10?????1???????????????????????,??320??,????16%?

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

????? ???200%

??????,??????????????????????????:???????????????????????????????????????,???????????200%??

????????????? ??5.5???

10????1???,???5.5?????????????????????????????????????,10??2???????????????10??????6???????????,?????????????????????,?????

????50?????????????,??????????“???????”????????????,??????????230??????????????????????????(?),?????????50?,??????????????????????????

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

????????75?,“????????????????”“75??”“???”??????????,????????????????????????????

?????,??:????????????????????????????????????

???????,3050????????????,????47%,????,???????????43%??????,?????????????6????????????????

??????????????????,??????????,??????????????????????????,?????????????????

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