語彙クイズ:

1. arbitrary

2. extol

3. linchpin

4. paragon

5. quell

6. discretion

7. scurrilous

8. obsequious

9. agnostic

10. amalgamate

11. hypothetical

12. exalt

13. avenge

14. encumber

15. alias

16. haughty

17. vestige

18. arboreal

19. resilient

20. compensate

残り時間： 200 秒