語彙クイズ:

1. tacit

2. capitulate

3. ecstatic

4. relegate

5. concise

6. quixotic

7. ominous

8. corrosive

9. serendipity

10. chide

11. idolatrous

12. calibrate

13. impeccable

14. debacle

15. vacuous

16. instigate

17. obstreperous

18. fecund

19. latent

20. vindicate

残り時間： 200 秒