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

2?????

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

4?????98??

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??

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

????????:??