21世纪大学英语练习册 第2册PDF电子书下载

Unit One 1

Part Ⅰ Exercises for Text A 1

Part Ⅱ Exercises for Text B 7

Part Ⅲ Fast Reading 12

Unit Two 17

Part Ⅰ Exercises for Text A 17

Part Ⅱ Exercises for Text B 24

Part Ⅲ Fast Reading 30

Unit Three 34

Part Ⅰ Exercises for Text A 34

Part Ⅱ Exercises for Text B 40

Part Ⅲ Fast Reading 46

Unit Four 50

Part Ⅰ Exercises for Text A 50

Part Ⅱ Exercises for Text B 56

Part Ⅲ Fast Reading 61

Unit Five 65

Part Ⅰ Exercises for Text A 65

Part Ⅱ Exercises for Text B 72

Part Ⅲ Fast Reading 77

Part Ⅰ Exercises for Text A 81

Unit Six 81

Part Ⅱ Exercises for Text B 86

Part Ⅲ Fast Reading 93

Unit Seven 97

Part Ⅰ Exercises for Text A 97

Part Ⅱ Exercises for Text B 103

Part Ⅲ Fast Reading 109

Unit Eight 113

Part Ⅰ Exercises for Text A 113

Part Ⅱ Exercises for Text B 119

Part Ⅲ Fast Reading 125

Unit Nine 131

Part Ⅰ Exercises for Text A 131

Part Ⅱ Exercises for Text B 137

Part Ⅲ Fast Reading 143

Unit Ten 149

Part Ⅰ Exercises for Text A 149

Part Ⅱ Exercises for Text B 155

Part Ⅲ Fast Reading 162

Part Ⅰ 167

Unit One 167

Key to εxercises 167

Part Ⅱ 168

Part Ⅲ 170

Unit Two 171

Part Ⅰ 171

Part Ⅱ 172

Part Ⅲ 174

Unit Three 175

Part Ⅰ 175

Part Ⅱ 176

Part Ⅲ 178

Unit Four 179

Part Ⅰ 179

Part Ⅱ 180

Part Ⅲ 182

Unit Five 183

Part Ⅰ 183

Part Ⅱ 185

Part Ⅲ 186

Part Ⅰ 187

Unit Six 187

Part Ⅱ 188

Part Ⅲ 190

Unit Seven 191

Part Ⅰ 191

Part Ⅱ 192

Part Ⅲ 194

Unit Eight 195

Part Ⅰ 195

Part Ⅱ 196

Part Ⅲ 198

Unit Nine 199

Part Ⅰ 199

Part Ⅱ 200

Part Ⅲ 202

Unit Ten 203

Part Ⅰ 203

Part Ⅱ 204

Part Ⅲ 206

Appendix 207

Rate Graph 207

Comprehension Graph 208