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

2??????????

3?????92?

4????????

5???????

???????????1???3?? (??????? ? ?????????)?????3?????????????????

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

???15?,????????????????????????

???????10?????,?????????10????“????????”????,??,??????????????“??????????”???????

??????,??????6.2???????????,??,??????????????????550????,?????????????????????

????,??????????????,??????????????????????????,????170??,???????

????????????,?????,???????????????????????????????????????????????????????,?????160????,????5????????????????,???6??,???????????10???,????20%?(???) ?????????????????????:?????