8?12??????????????,?(??)????????????????,12??,?????????????????,????????????????????????????? ????????????? 8??12?,????????????????????,12?????????,????????????????????????????????????,???? ?????????????????????????? 8?????12??????????????,???,12??????,????,????????????? ? 8?????????12?,????????????,12??????????????????????????,????,???????? ? 8??12??????????????,??????????????????,12?,?????????,???????????? ?????????????????????????? ??????????????:?? ??“????????”????

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

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

2???????

3??????

4????????

5?????????

8?12??????????????,?(??)????????????????,12??,?????????????????,????????????????????????????? ????????????? 8??12?,????????????????????,12?????????,????????????????????????????????????,???? ?????????????????????????? 8?????12??????????????,???,12??????,????,????????????? ? 8?????????12?,????????????,12??????????????????????????,????,???????? ? 8??12??????????????,??????????????????,12?,?????????,???????????? ?????????????????????????? ??????????????:??