目录 1
Unit 1 In the library A卷 1
Unit 1 In the library B卷 5
Unit 2 Water sports A卷 9
Unit 2 Water sports B卷 13
Unit 3 Make our world more beautiful! A卷 17
Unit 3 Make our world more beautiful! B卷 21
Unit 4 Travel A卷 25
Unit 4 Travel B卷 29
Unit 5 Have a good time! A卷 33
Unit 5 Have a good time! B卷 37
Unit 6 Mainly Revision A卷 41
Unit 6 Mainly Revision B卷 45
Unit 7 A man who never gave up A卷 49
Unit 7 A man who never gave up B卷 53
Unit 8 Merry Christmas! A卷 57
Unit 8 Merry Christmas! B卷 61
Unit 9 What is it made of? A卷 65
Unit 9 What is it made of? B卷 69
Unit 10 When was it built? A卷 73
Unit 10 When was it built? B卷 77
Unit 11 Planting trees A卷 81
Unit 11 Planting trees B卷 85
Unit 12 Mainly Revision A卷 89
Unit 12 Mainly Revision B卷 93
参考答案 97