提高听力600句 大学英语四、六级听力备考PDF电子书下载

PART ONE 1

Drill 1 1

Drill 2 8

Drill 3 13

Drill 4 19

Drill 5 26

Drill 6 31

Drill 7 38

Drill 8 43

Drill 9 50

Drill 10 55

Vocabulary 63

Keys to the Drills 72

Tapescripts 78

PART TWO 143

Drill 11 143

Drill 12 149

Drill 13 155

Drill 14 162

Drill 15 169

Drill 16 175

Drill 17 181

Drill 18 187

Drill 19 193

Drill 20 199

Vocabulary 206

Keys to the Drills 215

Tapescripts 221