語彙クイズ:

1. ascertain

2. serendipity

3. implacable

4. enthrall

5. ambiguous

6. construe

7. sensuous

8. debase

9. obdurate

10. emend

11. preponderance

12. contemporaneous

13. manifold

14. validate

15. wily

16. conflagration

17. turgid

18. etymology

19. atypical

20. tortuous

残り時間： 200 秒