?? ????????????? ?????????
![](https://image.chezhanri.com/2019/1218/8a31f0b1f90c9a0812ace02aa821d53d.jpg)
????:1????????:????
2????????
3??????100???
4?????????
5????????????
??????????6??13?? (????? ??)??6???????9????????????????????????????????????????????????????13????8????????
??????,12??6??13??6?,??????????????????31?(????)138?50?????,????7??????????????????????(????????????????????)21???????????100??,??154??,??87.2??
?,??????????????????,?,????,????
??,???????????????,????????A????????????51??;?13?10??,??????4853??????,6???????????????12?13?17?,???????????8????????(????????)7???(??????????????????????????????????????????)13?14??????????????????????,?????
??????????????????????????,??????
??,13?????????15????????,?,??????????? ??????????,?????,???????,??????????????????????????????????(?) ???:???????