词汇测验:

1. penultimate

2. dynamic

3. fortitude

4. colloquial

5. panacea

6. capacious

7. truculent

8. despondent

9. buffet

10. clergy

11. equanimity

12. commendation

13. semaphore

14. flout

15. connive

16. poignant

17. pertinacious

18. demure

19. maelstrom

20. insidious

剩余时间： 200 秒