词汇测验:

1. meritorious

2. revel

3. obstreperous

4. congeal

5. disaffected

6. profane

7. injunction

8. efficacious

9. alleviate

10. lithe

11. boon

12. servile

13. pariah

14. assess

15. putrid

16. avarice

17. manifest

18. wizened

19. subjugate

20. ubiquitous

剩余时间： 200 秒