語彙クイズ:

1. protean

2. increment

3. exhort

4. credulity

5. flaccid

6. disaffected

7. circumspect

8. upbraid

9. incumbent

10. aspire

11. ostracism

12. contentious

13. obscure

14. anthology

15. ostensible

16. acrimony

17. destitute

18. lucid

19. anonymous

20. neophyte

残り時間： 200 秒