????????????“?” ???????????

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

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

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

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

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