????:1???????300??:?????95?

2?????

3?????????95

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

5??????

?????????????8??????1? (???? ????????) ??8??1???????????,7?,??520???????????????,???????????????6????10%;???????????????10.3?,?65%;???????10??22??????

???????,??7???1?????????????7???????????31???,295?????????;24?????????????24?????????????????,???????,???????????????????????58.3????????????????,???50%,??????????????????4???

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