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

2?????????

3?????

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

5???????????

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

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

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

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