词汇测验:

1. contrite

2. cadence

3. constrain

4. frugal

5. dissipate

6. meritorious

7. culpable

8. boisterous

9. obsolete

10. transient

11. paradox

12. tremulous

13. resolute

14. wanton

15. verdant

16. maverick

17. inviolable

18. profuse

19. propriety

20. analogous

剩余时间： 200 秒