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