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

2????????

3?????????95?

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

5???????

????????2??????????13??? (?? ?)??????????13??????????,??????????????????????????,???

??????????????,??,???????????????10%??,???2000??(???????)(?????,??)?1???,?????????10???????;??????????1???,?????????????10??????,?10??,??????????????????100??????????????????,????????3??,??????????1000??????

???????????????,??????,???,??????????????????????????????????????????????,????????????????;??3????,????????50%???????????;????????,??????

???,?????????????????????????????????????????????????????,???????????,????????????????,?????(????????????????????) ??????:???