????: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%?

???:????