????:1?????????????:???????

2????????????

3??????????????

4????????????

5???????????

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

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

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

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

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

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

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