語彙クイズ:

1. adumbrate

2. acumen

3. onerous

4. deride

5. pittance

6. dissemble

7. bane

8. demarcation

9. tranquil

10. submissive

11. multifarious

12. alias

13. furtive

14. obsequious

15. benign

16. quixotic

17. deter

18. ostracism

19. insipid

20. propitious

残り時間： 200 秒