語彙クイズ:

1. vacillate

2. probity

3. rash

4. adamant

5. morass

6. audible

7. adverse

8. sensual

9. gratuitous

10. counteract

11. efficacious

12. canvas

13. aesthetic

14. convoluted

15. scrupulous

16. hierarchy

17. preclude

18. raze

19. verdant

20. pervasive

残り時間： 200 秒