词汇测验:

1. epistolary

2. atone

3. potentate

4. utilitarian

5. pejorative

6. elucidate

7. speculative

8. confluence

9. paucity

10. ethereal

11. anomaly

12. invective

13. injunction

14. malediction

15. impudent

16. legerdemain

17. pernicious

18. revel

19. mitigate

20. coronation

剩余时间： 200 秒