词汇测验:

1. morass

2. abet

3. camaraderie

4. indefatigable

5. cognizant

6. predilection

7. commodious

8. façade

9. inane

10. egregious

11. evanescent

12. obdurate

13. flaccid

14. sobriety

15. forsake

16. larceny

17. fecund

18. advocate

19. insipid

20. diligent

剩余时间： 200 秒