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

2????????

3??????????

4???????????

5??????????

???2??6???? (????)??6?????????????????,????????????,????????4.36?????,?????????5600???,?????“????????????”????

??,???????,??,?????????,???,??????????????????,????

??????,?????????????,??????????????????3%??????????????,???????????????????????????????????

????????????????,?????????????,??????????,??????????????????????????,?????????????,?????????,??1000??????????19.4%?(??????????????) ?????:?????????????????