词汇测验:

1. portent

2. relegate

3. cogent

4. metamorphosis

5. felicitous

6. embellish

7. conundrum

8. proclivity

9. sublime

10. eclectic

11. chronological

12. ostracism

13. augment

14. vituperate

15. nascent

16. sedentary

17. orthodox

18. dirge

19. cloying

20. demagogue

剩余时间： 200 秒