目录 3
听力习题、文字材料与参考答案 3
UNIT ONE 3
TAPESCRIPTS AND KEYS 8
UNIT TWO 12
TAPESCRIPTS AND KEYS 19
UNIT THREE 25
TAPESCRIPTS AND KEYS 32
UNIT FOUR 39
TAPESCRIPTS AND KEYS 45
UNIT FIVE 50
TAPESCRIPTS AND KEYS 56
UNIT SIX 60
TAPESCRIPTS AND KEYS 66
UNIT SEVEN 74
TAPESCRIPTS AND KEYS 80
UNIT EIGHT 86
TAPESCRIPTS AND KEYS 92
UNIT NINE 97
TAPESCRIPTS AND KEYS 102
UNIT TEN 107
TAPESCRIPTS AND KEYS 113
UNIT ELEVEN 117
TAPESCRIPTS AND KEYS 123
UNIT TWELVE 129
TAPESCRIPTS AND KEYS 135
UNIT THIRTEEN 140
TAPESCRIPTS AND KEYS 147
UNIT FOURTEEN 152
TAPESCRIPTS AND KEYS 159
UNIT FIFTEEN 165
TAPESCRIPTS AND KEYS 172
UNIT SIXTEEN 177
TAPESCRIPTS AND KEYS 184