词汇测验:

1. pert

2. invective

3. ribald

4. hapless

5. tortuous

6. nomadic

7. adulation

8. sophomoric

9. manifold

10. disdain

11. inundate

12. propriety

13. implacable

14. redoubtable

15. incisive

16. nascent

17. inquisitor

18. pragmatic

19. lethargic

20. rectitude

剩余时间： 200 秒