词汇测验:

1. limpid

2. accessible

3. sacrosanct

4. venerable

5. demean

6. cosmopolitan

7. atone

8. delineate

9. prudence

10. hegemony

11. obdurate

12. aspire

13. reputable

14. deliberate

15. ingenious

16. sinuous

17. attain

18. usurp

19. succinct

20. appalling

剩余时间： 200 秒