词汇测验:

1. balk

2. debauch

3. exigent

4. incisive

5. congruity

6. manifold

7. beseech

8. spurious

9. discomfit

10. florid

11. despondent

12. vivacious

13. combustion

14. boon

15. vapid

16. luminous

17. sycophant

18. indomitable

19. quotidian

20. iridescent

剩余时间： 200 秒