高三牛津选修十、十一全套课件(6个)
选修十 1. Unit 1 Building the future课件 2. Unit 2 People on the move课件 3. Unit 3 Protecting ourselves课件 4. Unit 4 Law and order课件 选修十一 1. Unit 1 Careers and skills课件 2. Unit 2 Getting a job课件 3. Unit 3 The secret of success课件 4. Unit 4 The next step课件