词汇测验:

1. appraise

2. officious

3. maxim

4. ennui

5. perfidious

6. tortuous

7. anachronistic

8. serene

9. precocious

10. delineate

11. abide

12. execrable

13. cumulative

14. artisan

15. arrogate

16. heterogeneous

17. extol

18. flabbergasted

19. incisive

20. repentant

剩余时间： 200 秒