語彙クイズ:

1. acrimony

2. respite

3. immutable

4. consonant

5. gourmand

6. perfidious

7. philanthropic

8. pernicious

9. hiatus

10. anthology

11. timorous

12. fastidious

13. convivial

14. acumen

15. dispel

16. garrulous

17. frugal

18. diffident

19. manifest

20. coagulate

残り時間： 200 秒