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

2???????????

3?????150

4???ktv????

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

????12????22??????????????? ?????????????:????????????????????21????,????90%?

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

??????????“??????????????”???????????????????????,???????????(???????????)21??????,???????????????20??????????????????????(????)??(???????????????????)?????,????

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

???21????,??,???????????,???

«???»21????????????,???,??

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

???????,????????????21???????????????????????????????????????,???“???????????????????????????”???,???

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

???????????????????????????,?????????????????????????????20???????????????(???????????) ??????????????????:??????????????