词汇测验:

1. sinuous

2. languid

3. irascible

4. tirade

5. laceration

6. consumption

7. raucous

8. dogmatic

9. duplicity

10. criteria

11. restitution

12. obdurate

13. cacophony

14. zenith

15. reservoir

16. effrontery

17. concede

18. vehemently

19. ephemeral

20. arrogate

剩余时间： 200 秒