語彙クイズ:

1. amorphous

2. vigilant

3. remedial

4. indomitable

5. infusion

6. reservoir

7. concede

8. diffuse

9. foil

10. impassive

11. malevolent

12. hedonist

13. rife

14. scrupulous

15. negligent

16. morose

17. serendipity

18. pinnacle

19. genial

20. forum

残り時間： 200 秒