?? ??????????????????:?????
![](https://image.chezhanri.com/2019/0823/20190823110619115.jpg)
????:1?????????:51??????
2???????
3????????
4?????????
5????????
?????????????????????8?????20?? (????????????????????? ??????????)?,????44????????????????,?????????????????????,??????????“??”,??????????????????89.36%?
??20????????????????“??????????????????????????????????”???????
??,????????,??????????????????????????????????????????,?????????????????,??????????????;????;?????
?????,?????????????,59%????,???????????????,????;????????????????????????????????,54%?????????????????????,20%?????????????????
????,????????????????????????,????????,??????????????“??????”????????????????“?????????”????????????“??????????”???“??????”????,???????????????????????????,??“??????????”,??????“?????????”??,???????????
?????????????????,??????????????????????,???,????,??????????????????,????????????????????????????;???????????????????,?????????????“??????????”?????????,???????????(????????????????????) ???:???????????????????????????????????