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

2???????

3?????????

4?????95?

5?????????

????????????????8????19????? (? ???????)????????????????????????????????????19??????,??????????50????,??????????????????????1615????????????,??6%?

????????????????????,?????????????????????2.05???60??????,????????????????????????????????????????????????,?????????

??1500???,??1000???????,??????1615??????,??6%????,???????????????,???????????

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

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