語彙クイズ:

1. hedonist

2. amorphous

3. avarice

4. derivative

5. condone

6. garrulous

7. efficacious

8. covert

9. debacle

10. dilatory

11. adhere

12. impervious

13. constrain

14. refract

15. enervate

16. undulate

17. complacency

18. restive

19. scathing

20. quandary

残り時間： 200 秒