?6??????28?????? (?????? ?)??????????6??????28????,????“?20??”?????????

??????“?????????20??”,????«?»,????????????????????????????????????????5??20????????????????????

????????????,??1???????5????,????3235????,????????48.7%,????,????????????53%?

??????????????,?????????????????????????????,??????,????????????????;?????????????????????????????????????????????;????????????????????????????????????????????????????????????????????????,??

?,???,??????????????;???????,???,?????,???????????????;??????,????“??+????+?????????”??,?????????????;??????,??,??“????”?????????????,??????????????(???????) ??:???? “?????”_????

?? ????“????20?????????” ?

????:1??????:51pc·mc??????

2???????

3??????

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

5??????????

?6??????28?????? (?????? ?)??????????6??????28????,????“?20??”?????????

??????“?????????20??”,????«?»,????????????????????????????????????????5??20????????????????????

????????????,??1???????5????,????3235????,????????48.7%,????,????????????53%?

??????????????,?????????????????????????????,??????,????????????????;?????????????????????????????????????????????;????????????????????????????????????????????????????????????????????????,??

?,???,??????????????;???????,???,?????,???????????????;??????,????“??+????+?????????”??,?????????????;??????,??,??“????”?????????????,??????????????(???????) ??:????