?? ???????????4??????
![](https://image.chezhanri.com/2019/0719/20190719114141843.jpg)
????:1??????:????
2??????????
3?????
4?????
5???????
????????????7????????????2?????(???????????????? ?????????????????????)????2??????????,6????????????,????????????????????51.6%,?0.2???????,????,?????,??????????????
??????????????????,?????????,???????????????????6????,??????????51.9%,????????0.8?????????????,????????????????????????????????????????????????????????????????,??????????
6????????????,??????????,??????????????,????,??0.2???????????,?????,?????????????55%?
??????????,6????????????????????,??????,??,??????????????54%????????
?????,????????????????????,????4???????????,??,??,????,????,??????????????????????(??) ?????:?????