大学英语课文同步训练 上PDF电子书下载

大学英语第一册练习 1

Exercise to Unit One 1

Key to Unit One 4

Notes to Unit One 4

Exercise to Unit Two 13

Key to Unit Two 16

Notes to Unit Two 16

Exercise to Unit Three 24

Key to Unit Three 27

Notes to Unit Three 27

Exercise to Unit Four 36

Key to Unit Four 39

Notes to Unit Four 40

Exercise to Unit Five 49

Key to Unit Five 52

Notes to Unit Five 52

Exercise to Unit Six 61

Key to Unit Six 64

Notes to Unit Six 64

Exercise to Unit Seven 78

Key to Unit Seven 81

Notes to Unit Seven 82

Exercise to Unit Eight 92

Key to Unit Eight 95

Notes to Unit Eight 96

Exercise to Unit Nine 106

Key to Unit Nine 109

Notes to Unit Nine 110

Exercise to Unit Ten 117

Key to Unit Ten 120

Notes to Unit Ten 120

大学英语第二册练习 130

Exercise to Unit One 130

Key to Unit One 133

Notes to Unit One 134

Exercise to Unit Two 145

Key to Unit Two 148

Notes to Unit Two 149

Exercise to Unit Three 155

Key to Unit Three 158

Notes to Unit Three 159

Exercise to Unit Four 167

Key to Unit Four 170

Notes to Unit Four 171

Exercise to Unit Five 179

Key to Unit Five 182

Notes to Unit Five 183

Exercise to Unit Six 194

Key to Unit Six 197

Notes to Unit Six 198

Exercise to Unit Seven 207

Key to Unit Seven 210

Notes to Unit Seven 211

Exercise to Unit Eight 220

Key to Unit Eight 223

Notes to Unit Eight 224

Exercise to Unit Nine 235

Key to Unit Nine 238

Notes to Unit Nine 239

Exercise to Unit Ten 247

Key to Unit Ten 250

Notes to Unit Ten 251