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

2???????

3???????

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

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

????????????,??«???2»?,???????????,?????????,?????????????23???2????4?????????1704????????????,??????????(1??28????2??4????)??95.10?,?????????1.87?????????????,???????????5.01????,?????????????5.9%;????6770.02?????????,???7.0%?

?:???????????