答案汇总:听 力 1-5 BCCBC 6-10 ABBCC 11-15 CBCAA 16-20 CABBC 单 选 21-25 CDBCA 26-30 ABDAC 31-35 BDDCA 完 形 36-40 BCABD 41-45 CBBDA 46-50 ADDCB 51-55 ADACC 阅 读 56-57 CC 58-60 BCB 61-64 BDCD 65-70 CDBAAA 任 务 型 阅 读 71.importance/significance 72.separated 73.clear 74.lies/consists 75.explored/discovered 76.differences 77.life/lifetime 78.excitement 79.lack 80.truth(s)