词汇测验:

1. indignation

2. dogmatic

3. nocturnal

4. cosmopolitan

5. circumlocution

6. contentious

7. recalcitrant

8. caustic

9. etymology

10. cajole

11. extant

12. prepossessing

13. atypical

14. legerdemain

15. epitome

16. profuse

17. burnish

18. integral

19. propensity

20. extricate

剩余时间： 200 秒