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

2???????????

3???????

4?95???98?????

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

????:??,??????????,???“??”?????????????102????,???

??????????????????????????30??????????,??????????????????????,???,???????????????????5808??????

????????????????????????????????????????????????????????????,????????????????????????18%???80%??????????????,????????????

????????????????????????19.5???,???21??????????????????????????460??????????,??????????????????90%,??????????51.2?????“??”,??75%?????????

??????????????????????,????“????????”???,?????????102.44???,?????????????159.6????????????????????????? ????:???