参考答案
一、单项选择题
1-10 CCABC BCDDC
11-20 DBCAB DBCAB
21-30 BDADA ABCAD
31-40 CCCBB AACDD
41-50 CBABC CCCCA
51-60 BCCBD CBAAA
二、多选题
61-65 CD ABCD ABCE BC ABCE
66-70 ABD ACE ABCE BCDE ABC
71-75 BCE ABD CE CDE AB
76-80 ABD ABD ABDE ABC ACDE
1-10 CCABC BCDDC
11-20 DBCAB DBCAB
21-30 BDADA ABCAD
31-40 CCCBB AACDD
41-50 CBABC CCCCA
51-60 BCCBD CBAAA
61-65 CD ABCD ABCE BC ABCE
66-70 ABD ACE ABCE BCDE ABC
71-75 BCE ABD CE CDE AB
76-80 ABD ABD ABDE ABC ACDE