单项选择题答案
1:B| 2:C| 3:C| 4:D| 5:B| 6:A| 7:B| 8:B| 9:D| 10:A| 11:C| 12:A| 13:C| 14:D| 15:D| 16:C| 17:C| 18:C| 19:A| 20:A| 21:C| 22:D| 23:B| 24:A| 25:D| 26:C| 27:C| 28:D| 29:C| 30:D| 31:B| 32:D| 33:C| 34:C| 35:B| 36:D| 37:D| 38:D| 39:D| 40:D| 41:A| 42:B| 43:A| 44:A| 45:C| 46:D| 47:C| 48:C| 49:A| 50:B
多项选择题答案
1:ABC| 2:ABC| 3:ACDE| 4:AC| 5:ABC| 6:ABCD| 7:BC| 8:BCD| 9:BE| 10:AC| 11:ABCE| 12:ABCD| 13:BCDE| 14:ABCD| 15:BCD| 16:BCD| 17:BCDE| 18:ABCD| 19:ABD| 20:ABCD| 21:ABCD| 22:ABCE| 23:CDE| 24:DE| 25:ACE