词汇测验:

1. deferential

2. inviolable

3. cunning

4. moderate

5. sinuous

6. impinge

7. anthology

8. vivacious

9. inept

10. submissive

11. verdant

12. impervious

13. concomitant

14. vitriolic

15. temerity

16. salutation

17. profane

18. incarnate

19. uncanny

20. expurgate

剩余时间： 200 秒