上册 3
Unit One 3
Key to Exercises 3
参考译文 5
UnitTwo 8
Key to Exercises 8
参考译文 10
Unit Three 13
Key to Exercises 13
参考译文 15
Unit Four 17
Key to Exercises 17
参考译文 19
Unit Five 22
Key to Exercises 22
参考译文 24
Unit Six 27
Key to Exercises 27
参考译文 29
Unit Seven 31
Key to Exercises 31
参考译文 34
下册 39
Unit One 39
Key to Exercises 39
参考译文 41
UnitTwo 44
Key to Exercises 44
参考译文 46
UnitThree 49
Key to Exercises 49
参考译文 51
Unit Four 53
Key to Exercises 53
参考译文 55
Unit Five 58
Key to Exercises 58
参考译文 60
Unit Six 63
Key to Exercises 63
参考译文 65
Unit Seven 69
Key to Exercises 69
参考译文 71
自测题 75
Test One 75
Key to Test One 85
Test Two 87
Key to Test Two 97
Test Three 99
Key to Test Three 110
Test Four 111
Key to Test Four 119
Test Five 121
Key to Test Five 130
大学英语模拟试题 131
大学英语模拟试题参考答案 141