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

????:???????????:???100?100??4??

??????2???????????????21? (?????????? ?)????20??,??????«???????????»???????????????7??????????????,??????

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

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

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

???,????,?????????????????????????????????????????????,????13??

?,??,????????????????1??????12?????????????????????97%?

???????????86???????????????

?????2???????????1???????????????????,??????????????????????,??25%????,?????10%??????????????????????????2????????????????3??????,??????,???????????????????????????????,??????30????????????????2??????10??????????????????,?????3?12????????????????????25%????(??????) ??????????:????????