????:1???????:??????????

2???95????

3??????

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

5???200?????

????(2???????18??)??,??????????,???,????“??”,????????????????

??,????92%???????????;?????????????,?????????92%????????????????????????,??????????,????????????,??????????????????

?????????? ??????????:??,?“?????????”????????,????????????????????,??????????????“??”?????????“??????”?????????????????

(??? ?????? ???????????????? ??????????) ???:?????????????????