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