词汇测验:

1. nocturnal

2. amiable

3. colossus

4. tremulous

5. corrosive

6. undulate

7. lethargic

8. anomaly

9. incessant

10. succinct

11. stagnate

12. adumbrate

13. extraneous

14. circumlocution

15. repulse

16. anarchist

17. surfeit

18. raucous

19. confidant

20. abate

剩余时间： 200 秒