词汇测验:

1. servile

2. soluble

3. venerable

4. maelstrom

5. clemency

6. amenity

7. artifact

8. pithy

9. veracity

10. presage

11. wily

12. profuse

13. haughty

14. prudence

15. irreverence

16. deprecate

17. compliant

18. onerous

19. ethereal

20. constrain

剩余时间： 200 秒