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??(????)