大学英语四级超速过（CET-4） 阅读争锋PDF电子书下载

阅读技巧 3

快速阅读 3

选词填空 9

篇章阅读 13

基础篇 19

Unit 1 19

Key to Unit 1 28

Unit 2 32

Key to Unit 2 39

Unit 3 43

Key to Unit 3 51

Unit 4 55

Key to Unit 4 63

Unit 5 68

Key to Unit 5 76

Unit 6 80

Key to Unit 6 88

Unit 7 92

Key to Unit 7 100

Unit 8 105

Key to Unit 8 113

Unit 9 118

Key to Unit 9 126

Unit 10 131

Key to Unit 10 138

Unit 11 141

Key to Unit 11 148

Unit 12 153

Key to Unit 12 160

Unit 13 164

Key to Unit 13 173

Unit 14 177

Key to Unit 14 185

Unit 15 189

Key to Unit 15 196

强化篇 203

Unit 16 203

Key to Unit 16 212

Unit 17 217

Key to Unit 17 225

Unit 18 229

Key to Unit 18 238

Unit 19 242

Key to Unit 19 251

Unit 20 256

Key to Unit 20 264