??12??????????21? (??)?,???????????????,?????????,????????????????2??????????(?????,?????????)???2000???????????500??????????????????????????,?345??,5000????????229????????????????????????

????????? ?

12??????????20?????,????“??”????,?“???????????????????”?????????????????????????,????,????,???????????????????

????,??,????,???????????????,????????????????,??50????????????,???????,????????????,???????????????????????????????????????????????

??????????????????? ?????????

??,??,???????????,??????????????????????????????????????,?????????????????????????????????

????????????????????? ???????????????????

??,???????,??????????14????????16?????????????????????19??????112??????????,???98%;??????2??????,???3?????(???????)

??????????:????????? “?????”????

?? ????????????? ??????229??

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

2??????95?

3????????

4??????

5?92.95.98??????

??12??????????21? (??)?,???????????????,?????????,????????????????2??????????(?????,?????????)???2000???????????500??????????????????????????,?345??,5000????????229????????????????????????

????????? ?

12??????????20?????,????“??”????,?“???????????????????”?????????????????????????,????,????,???????????????????

????,??,????,???????????????,????????????????,??50????????????,???????,????????????,???????????????????????????????????????????????

??????????????????? ?????????

??,??,???????????,??????????????????????????????????????,?????????????????????????????????

????????????????????? ???????????????????

??,???????,??????????14????????16?????????????????????19??????112??????????,???98%;??????2??????,???3?????(???????)

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