語彙クイズ:

1. extant

2. mundane

3. rebuke

4. rife

5. enigmatic

6. arbitration

7. fortitude

8. nascent

9. circumlocution

10. ambivalent

11. semaphore

12. luminous

13. annul

14. buffet

15. trite

16. aquatic

17. paramount

18. transmute

19. ingenuous

20. strident

残り時間： 200 秒