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

2??????????

3????????

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

5???????100?????

??????,“??????”???????

??:300????!?????????????????????“????”???????190?????:???????????????

???????????? ??????????????:???????28.5?????????????,??????????,?????????????,???,????????????7?????????????????,??????????,?????????????

??,???,???????????????,???????????????

???????,??“???????????”???????????????????,????????????????????,???,????????,???

??????,?????????????“???????”??????????????:???,??????????;??,?????????,?????????????64?,?????????????????32??????????????,???3?????,??????????????,??????

?????????????????,???????????????????

????????,?????????????????????,?????????55???????????,?????????300???,??,?????????????34.45%;??“?????????????”,??????????45?????????????????????,?;????????????,?????????1215?????,????190??????????“?????????”????????????,????????,???????????,????????????????????

??????,??????????????????????????200??,????????????,?????????????????????

???,????,???????????????,????,?????

?????:????????