??
?2?5????????????????????? ????5???????,?(1????????????????????28?2????????????4?????????)???,??????140???????????,??90%?
1????????29??????????,???????,?“??? ??????????????????????”???“??”?????,9?????46??????????? ??? ????????????? ??,????????????,??????????,????????“?”????“???”,??????????????????,????
???,140?????????,????????120?????????85%,??????????15??1????????30???????,?????19????
??????,??????2200??????????????,?????????83%,?7.9???????????,??7%?
??,????????????????????360????????????(?????????????????????????????)
??????:???????????????????????
??????????140??????????????????????