一、T/F
1-5: T/T/F/T/T
6-10:T/T/T/T/T
二、单选
11-15:CACBC
16-20:CCACA
21-25:CCCBB
26-30:DDCDB
31-35:DBADB
36-40:BDBCB
41-42:AC
三、多选
43:BD
44:ABCDE
45:ACDE
46:ABCDE
47:BCE
48:ABE
49:ABCDE
50:CD
麻烦指教，谢谢～