词汇测验:

1. diffident

2. adroit

3. debase

4. intrepid

5. relegate

6. burnish

7. constituent

8. laceration

9. contrite

10. epitome

11. astute

12. equivocal

13. censure

14. surmise

15. appraise

16. mendacious

17. berate

18. putrid

19. transient

20. propitious

剩余时间： 200 秒