词汇测验:

1. constituent

2. expurgate

3. chronicle

4. catalyze

5. dissent

6. grandiloquence

7. appalling

8. vindictive

9. hackneyed

10. demarcation

11. arbitration

12. impertinent

13. abscond

14. obsolete

15. allege

16. inchoate

17. yoke

18. didactic

19. rescind

20. phlegmatic

剩余时间： 200 秒