??6????18?????? (?? ??????????)????18???,?????,????????1???

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

?????????,????????????,???????????????,???????????“3+1”????“3”????????,???????????????????????,?,“1”??????????,??????

“?????????,??????”??????,?????????????????,????????????728??,??3500???????????,??1751???????????????????????,???????????????90%????????????????,?????10??????,????1???????????????????????“3+1”???????,???(???) ??????????:???????????????? ??“?????????????”

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

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

2???????

3??????????????

4??????

5???????

??6????18?????? (?? ??????????)????18???,?????,????????1???

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

?????????,????????????,???????????????,???????????“3+1”????“3”????????,???????????????????????,?,“1”??????????,??????

“?????????,??????”??????,?????????????????,????????????728??,??3500???????????,??1751???????????????????????,???????????????90%????????????????,?????10??????,????1???????????????????????“3+1”???????,???(???) ??????????:????????????????