???5.01??????????

??2??????5? (?)???,?????8?????????????(1????28?2???4?????),?????5.01???,??5.9%;??6770.02???,??7%?

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

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

????,?,????????????????????????????“????????”?????,??,????????(??)