?? ?????????“??????”? “????+?”????
????:1?????????????:???????????
2?????
3?????????
4????????
5????????????
???????????????:??,???????,?????,??,??????????24???????????????,???82.5%???,????????????9??????????????1.3???????????????,???????????????1.4???
???:1910????????????
????,??????????????????1910??????,?????????,???????11?????????
??????????,13500????????????????,?????????,?????????????,????,??????????????????????????????????,?????,???????
????????,??????60??????????????,??,??????????,??,?????????85%?
?,1000???,??????????,???
??????,???????428????,???????????1.5%,??????163.5?????????,????????????4????????????????,??????,????????
??:270???? ???????????
?????,??????????270??????,??
??????????,??????,??????????????,??10?????27??,????????,??????????????
??????????????????????????,????????????????????,???????,??????,?“?????????”?
???:?? ???????????????????
??????,???????,????,???????
??,???????,??????????????????23?,???????????????17%???????,??????????????????????????,?????????????
??,????????8873??????????,????????????????,??1222??,?????????????????????????,??,??????????,???????????????,?????????????????
??,????????,??185.58??????????????,?????,???????????????
??????????:“?????????????”?? 50????
????????????,???????????,50???
???????????,?????,????????10??????????????????,????????
???????????????????,??????,???????????
????????????????,?????????11?????????????????????????,?1000??????????,?????????1??
???????????????????:???