1 / 11 上交所期权考试:
2-B 3-D 4-C
5-B
6-A 7-D 8-B 9-C 2 / 11
D A C B 3 / 11
D B B A 4 / 11
D A C C 5 / 11
C C B B 6 / 11
B B C C 7 / 11
C B D D 8 / 11
B A B B 9 / 11
A B A A 10 / 11
D C C b 11 / 11
A B C
B