????:1????????:???95??98?

2???????

3????????

4??????

5??????????

?11??2?????? (??????????? ??)???????????????,????2??16?????,??2???????????16???????????30???????

????????,2??????~4??,????????????,?????30??????????????

??????????????????????????????????????,??,??????24?,?????????????????????????????7?????????100-150???;?????????????????????????????????????????????????????8??????50-80????????????????

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