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

????:?????????????:?????150???

????????10????????19???? (???? ??)??????(MIF)16????????????????19?,???????19?????????????????????????????????????????????,???????????MIF??????????14%,????8%???????????????????????,??????

????????,????????????18??????“???????????????????”????????????150?????????????????????????????????????????;?????????????140?????;??????????????????9??,???????????????????????????????????????????????????

????????????,????????????,?????MIF?100??,?“1+4”???

????MIF???????,??,???,???????????????????????????????????,???????????,???????

???????:“????‘1+4’???,?????????????,????,????????????,??????????????”

??,???????MIF??18??,????????????7?????????????,??????18?????,????????????

“??????????????????????,?????????????????”????(???????) ????:???