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

2???????

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

4?100?1?????

5???????

???????????1?????2?????????? (?????????? ?????)?????????????????2???????????????????????,??8??,?????????????????????????,?????????????,?????????????2000??(???????,?????????????????)?

????????????«????????????????????????????????????»?????????8???,??:????????????????????????????????????????????????????

????????????????????,?????,??????????????????????300??????????????;??,??30%????500????

???,????????????????????????????????,??????????????????????????1:1???2000???

????,???????????????,???????,?????????15%???????????????????????????300?????

??????,?????,????,??????10????????????????,??10%????,????100???(???) ???:????????????????