?? ??????????? ?????????????
????:1???????????:???????
2????????????
3?????????????
4??????
5???????
???6???????????12??? (?????????? ????)?,??????????12??????????,?????????????,??????????
??,????????????,?????????
?????,??????????????????????,???????,??“????????”?????????????????,??,?,??,??????,????????????,????????,????????????????????????
???????,????????????????????????,???????????????????????“?”???????????????????????,???????
??,???????????(?????????)A1????????????80%????,????????????????????????????????????«????????????????????? ??????? ??????????»,?????“?????,?????”???????????????,???
?????????,???????“???????”??????,?????????????????????6??15?????????,?,?????“????”?????????????????????????,???????????????????????????????
????????????????,?????????????2???????????,???????,???????????????(??????) ???????????????:???????