????:1???????:????95??

2?????sn????

3???????????

4?????????

5?????????

??????????:???????????????????????6?????????????????30????????????????6???????????????????,???????????,???????????????????????,???

??????????

6????????49.5%,???

?????????????,??????6?????,????????????????50.6%,??????????????,????

????????????,????????????6???,??51.7%,???????5.2???,????????????,6?????????????????,????43.7%,???1.2??????

??????????????????,????????????????,???????????????????,6?????

?????????????????????????????????

6???????????????????,??14??50%????????????,????????4?????????????????52%??,??????????????,??????

6?????????????,???,????2????,?????????

?????

???????,6???????????,????????????50%????????????????????????,???

6??,?50.5%,??????0.6????,??50%??,??????

??????????,????50.2%,??0.3?????,???

????,?,??????????????????????????????????????????55%????????,??????????????

??????

??,??,??,????????52.3%,????????2.1???????????,??????????54.7%,???????????

?????18?????????????????

6???????????30??,??????18??????????,??,???????????????????

??????????,??18???????????????????400??????????????,?????126????,?“???”,??????????????150??????,????170???

???????,???????????????13??????????????18?????????????????????????????????,??44????,?????????7400????,????4???????????????

???????????

6??????????????30?,???????????????,??27?????????????????????“????????”??????,??????????????,??????????????

???“??????????????”??????,?4????22???6??27??,????????????250??????,??????

????????????????????????“??????”?????????????????,??????600???????????????????????,??????85??????????????,??28?????????????? ??????????????:?????