词汇测验:

1. impecunious

2. efficacious

3. linchpin

4. elicit

5. empirical

6. vindicate

7. desecrate

8. emote

9. spurious

10. disavow

11. torpid

12. edict

13. protean

14. fickle

15. iridescent

16. appropriate

17. cajole

18. revere

19. impetuous

20. hierarchy

剩余时间： 200 秒