英语听力教程PDF电子书下载

UNIT One 1

UNIT Two 10

UNIT Three 21

UNIT Four 33

UNIT Five 46

UNIT Six 59

UNIT Seven 73

UNIT Eight 89

UNIT Nine 103

UNIT Ten 117

UNIT Eleven 130

UNIT Twelve 147

UNIT Thirteen 159

UNIT Fourteen 170

UNIT Fifteen 183

APPENDIX 196

1. SCRIPT FOR UNIT FIVE 196

2. SCRIPT FOR UNIT TEN 206

3. SCRIPT FOR UNIT FIFTEEN 221