词汇测验:

1. putrid

2. predilection

3. reprieve

4. irascible

5. invective

6. fractious

7. punitive

8. diligent

9. extricate

10. coherent

11. malediction

12. recalcitrant

13. modicum

14. expunge

15. insidious

16. despondent

17. irrevocable

18. wizened

19. insolent

20. insurgent

剩余时间： 200 秒