?? ??????? ?400???????????????
????:1???????:???????200
2??????v
3?????90?95?????
4??????????
5?????????
??????????????10?2???? (??? ??)??2????,?10?1???????????24?????????????,?????????1.5??,?48.8%??????????????,??68.1%,????????????????????????????????
???????????????????,“???????????????,??”?
???????????????????“?????????????,??????????,????????????,??????????????,?,??,???,???”???????????????????
?????????????????,?,????????????????????,10???1??10????????????4??????,10????6??10?????????7?????,??????????10?????12??????????22?24?????????,?????5??????8??10??13???????????????????
?,?????????????“????????????????,??????,???????????,??,?,???”????????????????
???????????????????????????????????,?????,????????,????10????1??24???????,???400??,?3.9??,????121.1%?67.6%?
?????????,??????????????????????????????36?????????????????,?143%????,???13??????????,????????????????5??????,??????????????????????????????????????????
??,????????????????????????????????????????10???,???????????????????????????????8?,?????????????????45??(????????????)
???:????