語彙クイズ:

1. salient

2. trepidation

3. arrogate

4. recalcitrant

5. semaphore

6. archaic

7. extraneous

8. forum

9. convoluted

10. anathema

11. diffuse

12. inoculate

13. divine

14. flabbergasted

15. elicit

16. obstreperous

17. effulgent

18. buttress

19. resilient

20. sacrosanct

残り時間： 200 秒