词汇测验:

1. cadence

2. atypical

3. swarthy

4. tortuous

5. plethora

6. penchant

7. anonymous

8. obstinate

9. laceration

10. flabbergasted

11. concord

12. vindicate

13. exacerbate

14. clairvoyant

15. jubilant

16. exult

17. elegy

18. saccharine

19. putrid

20. alacrity

剩余时间： 200 秒