大学英语自主听力PDF电子书下载

Part One 自主听力训练 3

Unit 1 3

Unit 2 8

Unit 3 11

Unit 4 15

Unit 5 19

Unit 6 24

Unit 7 28

Unit 8 33

Unit 9 37

Unit 10 41

Unit 11 45

Unit 12 50

Unit 13 53

Unit 14 57

Unit 15 60

Unit 16 64

Unit 17 67

Unit 18 72

Unit 19 76

Unit 20 81

Part Two 听力原文与参考答案Unit 1 87

Unit 2 91

Unit 3 95

Unit 4 99

Unit 5 103

Unit 6 107

Unit 7 111

Unit 8 116

Unit 9 120

Unit 10 124

Unit 11 128

Unit 12 134

Unit 13 139

Unit 14 145

Unit 15 150

Unit 16 156

Unit 17 162

Unit 18 168

Unit 19 174

Unit 20 181

Keys to Unit 1-20 188