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

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

3????????

4???95???

5???????

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

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

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

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