词汇测验:

1. arrogate

2. felicitous

3. adamant

4. aggregate

5. disdain

6. turgid

7. iniquity

8. irascible

9. bias

10. tortuous

11. effrontery

12. sobriety

13. condone

14. staid

15. euphoric

16. raucous

17. ascetic

18. incorrigible

19. sophomoric

20. impassive

剩余时间： 200 秒