活力英语听力教程PDF电子书下载

目录 1

Unit One 1

Unit Two 6

Unit Three 11

Unit Four 16

Unit Five 22

Unit Six 26

Unit Seven 31

Unit Eight 35

Unit Nine 39

Unit Ten 44

Unit Eleven 49

Unit Twelve 54

Unit Thirteen 59

Unit Fourteen 64

Unit Fifteen 70

Unit Sixteen 75

Unit Seventeen 80

Unit Eighteen 85

Unit Nineteen 90

Unit Twenty 95

Unit Twenty-One 100

Unit Twenty-Two 105

Unit Twenty-Three 110

Unit Twenty-Four 115

Unit Twenty-Five 120

Unit Twenty-Six 125

Unit Twenty-Seven 130

Unit Twenty-Eight 135

Unit Twenty-Nine 140

Unit Thirty 144

听力原文与答案 149