語彙クイズ:

1. scrupulous

2. quandary

3. cosmopolitan

4. appraise

5. admonish

6. astute

7. impinge

8. arboreal

9. commendation

10. denigrate

11. arbitration

12. negligent

13. vitriolic

14. devious

15. debase

16. litigant

17. cleave

18. covet

19. nadir

20. luminous

残り時間： 200 秒