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

????:??????????:????????????

????11??????????????????????????????????26????????(??????? ??)11?????????26???????,???????????????????,???????????????«????»(??????????«??»),?????????????15??????

??? ???

??,?????«?»,???????????,«??»?,????????????????????????????????????????????????????????????????

???????????,????,????30?????,????????????20%???????????,?????300????;???????1000?????????????????????

?,????????????????1000??,?????5%?????,???500??;??????,????6%????,??????????300?????????????????????????????;???????????????????5????,??????????????????300??????????????

???????,????,????50%??,??50???????

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

?????????????????????,“?????????????”????«?????????????????????»????????????,????????????????,????10????????????????????,???????????????????????????????????????

???????????????,??????,?“3+N”??????????“????????????????????????”??????????????,?????????????????,?????????(???)

?????????????:?????