???????????????????2???????????3? (??? ????????????)?????????????????2???3?,???????,??????30????????????

???????????????“????”???????????????????

?????????,???13????????????,???????????????????

??????,?,??????,?????????????????????????????????????,??????????????????????????2????

????????????????????,??(???)????????????????,????????“????”?????????30????,???

??????????????“?”??????????????????????2??????4???????????????,??2??????????????1??,???,??25%?????????????????,????????10%?????????????,??,???????????????????1550???????25%????(??) ??:?????????

??

??:???????????,??????????,??????????????