????:1?????24??:?????

2????????????

3???qt????

4?????

5????????

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

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

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

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