试题 1
Unit 1 That must be a record！ 1
Unit 2 Crossing limits 5
Unit 3 The land down under 8
Unit 4 Green world 11
Unit 5 Getting the message 14
Unit 6 Going West 17
Unit 7 A Christmas Carol 20
Unit 8 Learning a foreign language 23
Unit 9 Health care 26
Unit 10 American literature 29
Unit 11 Key to success 32
Unit 12 Education 35
Unit 13 The mystery of the Moonstone 38
Unit 14 Zoology 42
Unit 15 Popular youth culture 46
Unit 16 Finding jobs 49
听力材料 52
参考答案 118