???????12???????5?????????? ?,????????????????«??????????????????»?12????????????????????????????5??????????????,????????,???????????«??»??????????,????

?????????????????????????,?????????????????????????????????????????????,???????????,??????????80%?,????96.6%,???18.9??,??,???

??:????????? “??????????”????

?? ??????????????:???80%????

????:1???????????:????qq?

2???????

3?????

4???????????

5???????????

???????12???????5?????????? ?,????????????????«??????????????????»?12????????????????????????????5??????????????,????????,???????????«??»??????????,????

?????????????????????????,?????????????????????????????????????????????,???????????,??????????80%?,????96.6%,???18.9??,??,???

??:?????????