Unit 1 1
Part Ⅰ Practical Reading 1
Part Ⅱ Applied Writing 15
Key to the Exercises 20
参考译文 25
Unit 2 30
Part Ⅰ Practical Reading 30
Part Ⅱ Applied Writing 40
Key to the Exercises 43
参考译文 49
Part Ⅰ Practical Reading 55
Unit 3 55
Part Ⅱ Applied Writing 63
Key to the Exercises 71
参考译文 76
Unit 4 81
Part Ⅰ Practical Reading 81
Part Ⅱ Applied Writing 91
Key to the Exercises 97
参考译文 106
Unit 5 111
Part Ⅰ Practical Reading 111
Part Ⅱ Applied Writing 120
Key to the Exercises 125
参考译文 133
Unit 6 141
Part Ⅰ Practical Reading 141
Part Ⅱ Applied Writing 151
Key to the Exercises 159
参考译文 168
Unit 7 173
Part Ⅰ Practical Reading 173
Part Ⅱ Applied Writing 188
Key to the Exercises 192
参考译文 199
Unit 8 205
Part Ⅰ Practical Reading 205
Part Ⅱ Applied Writing 211
Key to the Exercises 215
参考译文 221
Unit 9 226
Part Ⅰ Practical Reading 226
Part Ⅱ Applied Writing 235
Key to the Exercises 245
参考译文 253
Unit 10 259
Part Ⅰ Practical Reading 259
Part Ⅱ Applied Writing 270
Key to the Exercises 281
参考译文 291