词汇测验:

1. attribute

2. discretion

3. privation

4. ardor

5. mercurial

6. combustion

7. vestige

8. transient

9. accretion

10. prosaic

11. incessant

12. lurid

13. proscribe

14. abscond

15. knell

16. maudlin

17. acumen

18. reprove

19. immerse

20. exacerbate

剩余时间： 200 秒