語彙クイズ:

1. beseech

2. vindicate

3. guile

4. conundrum

5. ephemeral

6. reconcile

7. rancid

8. revoke

9. contrite

10. camaraderie

11. prurient

12. disavow

13. diffident

14. perfidious

15. aquatic

16. admonish

17. revere

18. transient

19. nadir

20. audacious

残り時間： 200 秒