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

2??????

3?????600?????

4?????????

5?????

8??28???????????,?????????????????????????????????????“?5”?????????

“???5”????????135?????50???,??????????????29000????????????????????,?1800????????,??70?????????????????,?168??????135?,?200??????????,?????????????????

??,???????????????????????,?????????????,????120????????????????,?20%,??

???????????????????????,???26??,?????????????????????????????????,???

(?????? ???????????? ????? ??????)

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