词汇测验:

1. delineate

2. diffident

3. amenable

4. collusion

5. harrowing

6. indefatigable

7. antiseptic

8. commodious

9. nonchalant

10. complicit

11. preponderance

12. mercurial

13. obsolete

14. criteria

15. penchant

16. profuse

17. benign

18. arable

19. malleable

20. attribute

剩余时间： 200 秒