参考答案
一、单项选择题
1-5 CDABB 6-10DDCDA
11-15 CBBCB 16-20BBDBB
21-25 BCBAC 26-30DCCCA
31-35 ADDBD 36-40ACDCD
41-45 DCDBB 46-50BBBCC
51-55 DDABA 56-60BDADA
二、多项选择题
61.BCDE 62.ABD 63.ABCD 64.AB 65.ABCD;
66.ABC 67.ABC 68.CD 69.ACDE 70.ABE;
71.CE 72.BD 73.AC 74.ABCE 75.ACE;
76.ADE 77.ABCE 78.CD 79.ABCE 80.ABCD