??????????????8????????????28????? (???????? ??????????)??28???????????,??????????,??6000??,?400??,????????

??,?????????????????,?????????????????????????;??????????????????????

??????????????????????,?,??,????,?????(???)

??????????????:????? “?????”_????

?? ??????????:??6000?????

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

2?????????

3???????

4?????

5?????100???

??????????????8????????????28????? (???????? ??????????)??28???????????,??????????,??6000??,?400??,????????

??,?????????????????,?????????????????????????;??????????????????????

??????????????????????,?,??,????,?????(???)

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