现代美国英语听说入门PDF电子书下载

Part One 1

Lesson 1 1

Lesson 2 5

Lesson 3 11

Lesson 4 16

Lesson 5 21

Lesson 6 24

Lesson 7 28

Lesson 8 34

Lesson 9 40

Lesson 10 46

Lesson 11 49

Lesson 12 55

Lesson 13 61

Lesson 14 67

Lesson 15 73

Part Two 77

Lesson 1 77

Lesson 2 84

Lesson 3 91

Lesson 4 98

Lesson 5 104

Lesson 6 108

Lesson 7 115

Lesson 8 121

Lesson 9 128

Lesson 10 134

Lesson 11 137

Lesson 12 143

Lesson 13 150

Lesson 14 157

Lesson 15 164

Part Three 168

Lesson 1 168

Lesson 2 174

Lesson 3 180

Lesson 4 186

Lesson 5 191

Lesson 6 195

Lesson 7 201

Lesson 8 207

Lesson 9 213

Lesson 10 219

Lesson 11 223

Lesson 12 229

Lesson 13 235

Lesson 14 241

Lesson 15 248