英语听力级级跳 第3册PDF电子书下载

Unit 1 1

Unit 2 7

Unit 3 12

Unit 4 17

Unit 5 22

Unit 6 27

Unit 7 32

Unit 8 38

Test 1 43

Unit 9 46

Unit 10 52

Unit 11 57

Unit 12 62

Unit 13 67

Unit 14 72

Unit 15 78

Unit 16 84

Test 2 89

Unit 1 93

Tapescripts and keys 93

Unit 2 100

Unit 3 107

Unit 4 113

Unit 5 119

Unit 6 126

Unit 7 132

Unit 8 138

Test 1 144

Unit 9 147

Unit 10 153

Unit 11 159

Unit 12 165

Unit 13 171

Unit 14 177

Unit 15 184

Unit 16 191

Test 2 199