Unit One 3
Unit Two 14
Unit Three 24
Unit Four 34
Unit Five 44
Unit Six 55
Unit Seven 66
Unit Eight 76
Unit Nine 87
Unit Ten 98
Unit Eleven 109
Unit Twelve 120
Unit Thirteen 131
Unit Fourteen 142
Key to Multiple Choice（Band Five） 152
简短回答题（五级）参考答案 154
Unit One 161
Unit Two 172
Unit Three 183
Unit Four 193
Unit Five 203
Unit Six 213
Unit Seven 223
Unit Eight 234
Unit Nine 245
Unit Ten 255
Unit Eleven 266
Unit Twelve 276
Unit Thirteen 287
Unit Fourteen 298
Key to Multiple Choice（Band Six） 309
简短回答题（六级）参考答案 311