600?????????????

???2?14?(??? ??????? ??????????)13???????,2024-2025?U?(????)???,?????????????????????28?52?????????????600????????????

???????,?,??????4????,???A?B?C?D??4???,??9???????????18????????????,??????22???,??????22????

13???B????????????1500????1/4??,B???1500????1/4?,B???1000??????????,B???????1000???(??)