词汇测验:

1. annul

2. collateral

3. antediluvian

4. abate

5. nominal

6. vehemently

7. sensuous

8. consecrate

9. extraneous

10. cavort

11. affable

12. vex

13. solvent

14. recalcitrant

15. impregnable

16. diffident

17. artifact

18. salient

19. debunk

20. ingenuous

剩余时间： 200 秒