词汇测验:

1. mercurial

2. malediction

3. beguile

4. deplore

5. vacuous

6. expunge

7. agnostic

8. spurious

9. inundate

10. moderate

11. querulous

12. insatiable

13. palliate

14. impinge

15. callous

16. instigate

17. adumbrate

18. metamorphosis

19. anonymous

20. cerebral

剩余时间： 200 秒