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

2?????

3?????

4?????

5?????????????

???????? ???????????????? ???? ??

?????,???,?????,??????????????????????3??:??????2???????,?????????,?????????1????????????,????????,?????????25????1-2????10?????????3?????????????,??,????????????6-8???????????,??8-12??????????????20-25?????,?25-30??????????

????????,???,????????????????,?????????,?,???????,??:????????3???7??/??????;3?5????/??;????6????/?????

?????,??????“??”??????????,???????????????????????????9???????????,????8??????????????????????:?8??????????????????????,10??????;???????????9?????????????????????????????,??,??????

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