?? 1???M2???7% ????5??????????
![](http://n.sinaimg.cn/news/1_img/dfic/c4b46437/107/w1024h683/20180330/NO7y-fysttti3969136.jpg)
????:1???????:????????
2?????
3???????
4???95????
5?????90????????
???????2?????14?????? (???????????? ????????????)???14?????,1???,?????????????(M2)?????318.52???????(???,??),??7%??????????(M1)???????????????????112.45????,??????????????????0.4%????(M0)???????????????????14.23????,??17.2%???1.41????
???,1???????????5.13??????,??4438??;???(????)??????????????4.78???;????2008???
??????????,1??????????????????,????,????????????,???????,“???”?????
?,?????????,???“??????????????”?????,???????“??????”????????,???????????????,????,???????????,????????????????
????????????,“?????????”??????????????,???????“????”???????,?????,?1????,??????????????
????,??????????,1???2447?????????????,?1519???????,?????????????????,????,?????????,???,????????????????????????????“??”???????????(????????) ????:?????