词汇测验:

1. wistful

2. excursion

3. abrogate

4. extol

5. pretense

6. contusion

7. agnostic

8. infusion

9. surrogate

10. agile

11. burnish

12. animated

13. refract

14. reclusive

15. morass

16. noisome

17. strident

18. enigmatic

19. vicarious

20. cupidity

剩余时间： 200 秒