??????? ???????????12?

????:?????:??31???

?????????11?30???? (?? ???????????)11???????30??,??,???????????????????,?????????????30?,12?1???????????3??????,???????????????,??12??

30??????????????,????????,???????,????11?30???????????12??????1?,??12?1??????????????2?????????????

??,??????????10??????,???????20????????????,?????

??????,??,???

?????,12???????????????????????????1??3???????,??4??????6?,????,??????????????????????????????8?????????10?,????12????4?????????6??,????????????7?8??????????????,??????????9??

???????????????????,?,?,11??????????????????30?????????????12????2?,??????,??

12??2?5?????????????,????????????????????????????????,???????????

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