谁有2007陕西省生物竞赛预赛试题答案

2007年陕西省生物竞赛预赛试题答案
一、单选题：
1, A 2, C 3, C 4, C 5, C 6, D 7, D 8, B 9, D 10, D 11, D 12, D 13, A 14, A 15, B 16, A 17, C 18, B 19, B 20, A 21, B 22, D 23, C 24, C 25, A 26, A 27, B 28, C 29, B 30, B 31, B 32, B 33, D 34, A 35, C 36, B 37, A 38, C 39, C 40, C 41, C 42, B 43, B 44, C 45, B 46, C 47, C 48, D 49, A 50, B 51, A 52, C 53, C 54, D 55, D 56, C 57, D 58, D 59, A 60, B 61, B 62, A 63, D 64, C 65, B 66, D 67, C 68, A 69, C 70, C 71, C 72, A 73, D 74, D 75, B 76, D 77, C 78, D 79, C 80, C 81, D 82, B 83, C 84, D 85, A 86, B 87, D 88, D 89, C 90, B
二、多选题：(91-120)
1, ABCE 2, CD 3, ACDF 4, ACD 5,