词汇测验:

1. defunct

2. plausible

3. stagnate

4. licentious

5. obsequious

6. ethereal

7. pernicious

8. daunting

9. arbitration

10. surreptitious

11. fallacious

12. carp

13. vigilant

14. confection

15. nomadic

16. blandish

17. frugal

18. approbation

19. judicious

20. hackneyed

剩余时间： 200 秒