词汇测验:

1. flout

2. pittance

3. construe

4. expunge

5. extricate

6. obtuse

7. appropriate

8. wallow

9. brusque

10. altercation

11. complacency

12. maelstrom

13. coalesce

14. pernicious

15. prurient

16. derivative

17. ascetic

18. convoluted

19. chronicle

20. vigilant

剩余时间： 200 秒