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

2?????????

3???????

4???????????12????

5?????????

??????????11??22????????????? ?????????,??,???????????,??????????????????????

??????????????????????,??????,????????,????????,??????????????????;??????,????????????????;??????????,???????????;????,??,???????????????????????????,???????

??????????????,?????,???????????????????????????,????????????????????,??,????????«?????????????????????»«????????»«?????????????»???????????????,???????,????????????;????;??????????????;???????????????;???,???

????????????????:???