聽力部分 Unit 1 Computer Science Unit 2 The Internet Unit 3 Automation Technology Unit 4 The Environment Unit 5 Energy Science Unit 6 Transportation Unit 7 Materiais Science Unit 8 Biotechnology Unit 9 Space Science Unit 10 Earth Science 口語部分 Unit 1 Computer Science Unit 2 The Internet Unit 3 Automation Technology Unit 4 The Environment Unit 5 Energy Science Unit 6 Transportation Unit 7 Materials Sciences Unit 8 Biotechnology Unit 9 Space Science Unit 10 Earth Science