??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??
CBA???(?????????)???
CBA???(?????????)???
??
????:
1?????????:??????98?
2???????
3?????????????
4??????150????
5??????????
????
6
%
???:??