单项选择题答案
1:B| 2:A| 3:B| 4:D| 5:D| 6:C| 7:C| 8:A| 9:D| 10:B
11:B| 12:B| 13:D| 14:C| 15:C| 16:D| 17:B| 18:D| 19:C| 20:D
21:C| 22:A| 23:C| 24:B| 25:D| 26:A| 27:B| 28:B| 29:D| 30:D
多项选择题答案
1:ACD| 2:ABCE| 3:BC| 4:ABDE| 5:ACD
6:ABCD| 7:AB| 8:BCDE| 9:BCD| 10:BD
11:BD| 12:ACD| 13:ABC| 14:BCE| 15:ACDE
16:ABCD| 17:ABCE| 18:CDE| 19:CE| 20:ACE
21:ACDE| 22:ACD| 23:ABCD| 24:ABCD| 25:ABC