??????????????4.36??
????????????????2?????????6??? (??????????????)??????6??,?????????????,????????????????4.36?????????????,?????????5600????????????,??????????????“???”???????????
????,??,????,?????????????,??????,???????????????????????,??????????????
????????????,?,?????????3%????????,???????????????????????????
?????????????????,??????????,??????????,?????????,?????????,??,????1000??????????19.4%?(????) ??????:???????????
??
???:????