21世纪大学英语自学与辅导用书 第2册PDF电子书下载

Unit One 1

Part 1 Pre-text Exercises 1

Part 2 Key Words and Phrases 2

Part 3 Notes to the Texts 12

Part 4 Additional Exercises 15

Part 5 Key to Exercises 19

Part 6 Chinese Versions of the Texts 21

Unit Two 25

Part 1 Pre-text Exercises 25

Part 2 Key Words and Phrases 26

Part 3 Notes to the Texts 37

Part 4 Additional Exercises 40

Part 5 Key to Exercises 44

Part 6 Chinese Versions of the Texts 48

Unit Three 51

Part 1 Pre-text Exercises 51

Part 2 Key Words and Phrases 52

Part 3 Notes to the Texts 63

Part 4 Additional Exercises 65

Part 5 Key to Exercises 69

Part 6 Chinese Versions of the Texts 71

Unit Four 74

Part 1 Pre-text Exercises 74

Part 2 Key Words and Phrases 75

Part 3 Notes to the Texts 86

Part 4 Additional Exercises 90

Part 5 Key to Exercises 95

Part 6 Chinese Versions of the Texts 98

Unit Five 102

Part 1 Pre-text Exercises 102

Part 2 Key Words and Phrases 103

Part 3 Notes to the Texts 110

Part 4 Additional Exercises 113

Part 5 Key to Exercises 118

Part 6 Chinese Versions of the Texts 121

Unit Six 124

Part 1 Pre-text Exercises 124

Part 2 Key Words and Phrases 125

Part 3 Notes to the Texts 135

Part 4 Additional Exercises 139

Part 5 Key to Exercises 144

Part 6 Chinese Versions of the Texts 147

Part 1 Pre-text Exercises 151

Unit Seven 151

Part 2 Key Words and Phrases 152

Part 3 Notes to the Texts 162

Part 4 Additional Exercises 165

Part 5 Key to Exercises 170

Part 6 Chinese Versions of the Texts 172

Unit Eight 175

Part 1 Pre-text Exercises 175

Part 2 Key Words and Phrases 176

Part 3 Notes to the Texts 186

Part 4 Additional Exercises 189

Part 5 Key to Exercises 194

Part 6 Chinese Versions of the Texts 196

Unit Nine 199

Part 1 Pre-text Exercises 199

Part 2 Key Words and Phrases 200

Part 3 Notes to the Texts 209

Part 4 Additional Exercises 212

Part 5 Key to Exercises 216

Part 6 Chinese Versions of the Texts 219

Unit Ten 222

Part 1 Pre-text Exercises 222

Part 2 Key Words and Phrases 223

Part 3 Notes to the Texts 231

Part 4 Additional Exercises 234

Part 5 Key to Exercises 238

Part 6 Chinese Versions of the Text 241