Unit 1 Treasured Memory 1
Text A 1
Text B 7
Skills 11
Key to Exercises 14
参考译文 22
Unit 2 Back to Nature 25
Text A 25
Text B 31
Skills 36
Key to Exercises 39
参考译文 47
Unit 3 Coping with a Crisis 50
Text A 50
Text B 58
Skills 64
Key to Exercises 66
参考译文 74
Unit 4 Social Responsibility 77
Text A 77
Text B 85
Skills 91
Key to Exercises 92
参考译文 100
Unit 5 Lifetime Gift 103
Text A 103
Text B 110
Skills 114
Key to Exercises 117
参考译文 126
Unit 6 Technology and People 129
Text A 129
Text B 134
Skills 140
Key to Exercises 142
参考译文 151
Unit 7 Qualities of Leaders 154
TextA 154
Text B 161
Skills 167
Key to Exercises 169
参考译文 178
Unit 8 Looking for Work 181
Text A 181
Text B 188
Skills 195
Key to Exercises 197
参考译文 205