词汇测验:

1. impetuous

2. tractable

3. neophyte

4. grandiose

5. harangue

6. discrepancy

7. discordant

8. audacious

9. debacle

10. flaccid

11. oscillate

12. effrontery

13. protean

14. curt

15. fortitude

16. platitude

17. salient

18. aquatic

19. palette

20. timorous

剩余时间： 200 秒