词汇测验:

1. mandate

2. chronicle

3. duplicity

4. hapless

5. egregious

6. turgid

7. calumny

8. illicit

9. vociferous

10. surreptitious

11. debase

12. pervasive

13. propriety

14. hardy

15. salutation

16. garrulous

17. petulance

18. innocuous

19. disseminate

20. harrowing

剩余时间： 200 秒