英语口语基础教程PDF电子书下载

Unit 1 1

Unit 2 6

Unit 3 11

Unit 4 19

Unit 5 24

Unit 6 30

Unit 7 35

Unit 8 40

Unit 9 47

Unit 10 52

Unit 11 58

Unit 12 63

Unit 13 69

Unit 14 75

Unit 15 80

Unit 16 85

Unit 17 90

Unit 18 96

Unit 19 102

Unit 20 107

Unit 21 112

Unit 22 117

Unit 23 121

Unit 24 126

Unit 25 130

Unit 26 136

Unit 27 141

Unit 28 146

Unit 29 151

Unit 30 155

Unit 31 160

Unit 32 165

Unit 33 171

Unit 34 175

Unit 35 179

Unit 36 183

Unit 37 187

Unit 38 192

Unit 39 198

Unit 40 203

Keys 208

References 221