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

??

????2??11????? ??????????????11?,?,???????????????

2???????????????????????????????1????????2?????5??????????????????,??????????,????46?103???????????,????,???????????????????????????????????????5?????????

?????,????????????????????B??,?????C??????,??A???????????11???????1??????3????3??????????

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

?????????

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

????????