高二英語 Unit 6 Life in the future 知識精講教案
17. a. at the tv station b. in the students’ union
c. at the u.s. forest service d. at mccauley’s bookstore
18. a. difference b. same c. usual d. request
19. a. so b. and c. but d. because
20. a. readers b. viewers c. customers d. passengers
[參考答案]
1. c 2. b 3. b 4. d 5. a
6. c 7. d 8. a 9. a 10. d
11. b 12. a 13. c 14. d 15. a
16. a 17. d 18. b 19. c 20. b