词汇测验:

1. insatiable

2. denounce

3. covert

4. curt

5. veneer

6. exult

7. capricious

8. fractious

9. confluence

10. demure

11. abide

12. dubious

13. insidious

14. flout

15. scurrilous

16. pungent

17. defunct

18. salve

19. inundate

20. aggrandize

剩余时间： 200 秒