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

2????????

3??????????

4???????

5???????

?????????1???????????8?? (???? ?????????????????????????)??8???,???

??,????????????????,???,????????????????????????????????????????????,????????????????????????????????,????????6%???????16.5%,????????????

?????????????????????2800???,????650?????????????,??3000?,??,????,??????????????????????????????

?????,??????????????????1400??????????,????

????????????,??,?1000???????????????????????????????????,?????????????,???????(?????) ????????????????:???????????????????