語彙クイズ:

1. aquatic

2. renovate

3. perspicacity

4. congruity

5. reciprocate

6. semaphore

7. surreptitious

8. obsequious

9. fidelity

10. potentate

11. indigent

12. tranquil

13. atrophy

14. defamatory

15. pragmatic

16. vapid

17. condolence

18. vicissitude

19. refract

20. emulate

残り時間： 200 秒