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

2??????

3???????????

4????????

5???????

????????9??????24??????????? (????? ?????????????)????24???????????????????????,??????????????????????

????????,??????????,??????????????0.5??????

???8?????,???????????????????????????????????????,??5???17????,????????????,?,?????????????????,????????????????,??,???

???????????,??????????????????????????,???????,?,????????0.5????????

??????,????????????????????????????,?????????5000?????????????,1.5???????????,??1500???????,??????????,??,??,???????

??????????????,???????????????????,???25%????????????15%?(????) ???????????????????????:??????????????????????????