語彙クイズ:

1. extricate

2. appropriate

3. strident

4. canny

5. vacuous

6. torrid

7. boon

8. fathom

9. pellucid

10. gregarious

11. pithy

12. prosaic

13. congruity

14. malleable

15. agriculture

16. effrontery

17. predilection

18. implicate

19. pathology

20. harrowing

残り時間： 200 秒