词汇测验:

1. serendipity

2. wallow

3. impetuous

4. deprecate

5. cumulative

6. culpable

7. punctilious

8. pinnacle

9. ornate

10. artisan

11. obsequious

12. apocryphal

13. forlorn

14. inimical

15. rancid

16. kudos

17. commendation

18. appraise

19. stolid

20. inundate

剩余时间： 200 秒