12???????????????19???,?,??? ? 12????????19????????????,????“?????????????????????”,????????????????????? ? 12?19??,????,??????????????? ??????????????? ??? 12?20?,???,??? ???? 12???20?,??????????,??? ??? ???:????????????????????? ??“?????????”????

?? 17?????????????

????:1??????????:??98???

2?????q

3?????????

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

5?????????

12???????????????19???,?,??? ? 12????????19????????????,????“?????????????????????”,????????????????????? ? 12?19??,????,??????????????? ??????????????? ??? 12?20?,???,??? ???? 12???20?,??????????,??? ??? ???:?????????????????????