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