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