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

2??????

3?????

4??????

5????????

?11?22????? (? ????????)22??????????????,???????????,?????????????????“???????????????”??,????????????????????????????????????????,????????????,??????????

11??????????22?,??????????? ??

???????????????????????,??36?,????,???,???????????????????????????

????????,????????,???????????????????10??????????????,???????????,????“???”?????????????????,????????????????????????2200???????,?????64%,???????????????????,????,?,??????

11?????????22?????????????,???????????????? ???????????

???????????????,????????????????,?????????????8??,???????2000??????????6????????????????“F??”,???????????????????????????

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

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

???????:??