词汇测验:

1. succinct

2. fervent

3. iniquity

4. medley

5. insular

6. plethora

7. polemic

8. interminable

9. pithy

10. diffuse

11. implacable

12. appalling

13. punitive

14. tacit

15. wily

16. congenial

17. speculative

18. congeal

19. validate

20. pellucid

剩余时间： 200 秒