单项选择题答案
1:D| 2:B| 3:C| 4:B| 5:A| 6:C| 7:C| 8:C| 9:B| 10:B
11:D| 12:C| 13:D| 14:A| 15:D| 16:B| 17:B| 18:D| 19:C| 20:C
21:A| 22:C| 23:A| 24:D| 25:B| 26:C| 27:B| 28:C| 29:B| 30:A
多项选择题答案
1:ABCD| 2:ABCD| 3:BCD| 4:AD| 5:BD
6:ACDE| 7:BE| 8:ABCD| 9:BCDE| 10:ABD
11:BE| 12:BCDE| 13:AE| 14:ACE| 15:ABCD
16:AB| 17:ACE| 18:AC| 19:DE| 20:BE
21:ABCD| 22:AB| 23:ACD| 24:ACE| 25:ABCD