词汇测验:

1. abnegation

2. irreverence

3. criteria

4. servile

5. proclivity

6. ebullient

7. iniquity

8. combustion

9. flabbergasted

10. fickle

11. cumulative

12. congregation

13. limpid

14. perfidious

15. tenuous

16. incessant

17. abort

18. abjure

19. commodious

20. compensate

剩余时间： 200 秒