词汇测验:

1. cognizant

2. innocuous

3. eschew

4. legerdemain

5. hypothetical

6. timorous

7. consign

8. aesthetic

9. wizened

10. forage

11. calibrate

12. reprobate

13. pellucid

14. refute

15. disseminate

16. placate

17. scintillating

18. encore

19. abduct

20. artifact

剩余时间： 200 秒