词汇测验:

1. culmination

2. criteria

3. accentuate

4. delegate

5. perusal

6. caucus

7. allege

8. propriety

9. vindictive

10. clamor

11. flaccid

12. diminutive

13. pernicious

14. arcane

15. demagogue

16. replete

17. obfuscate

18. solvent

19. proscribe

20. obsequious

剩余时间： 200 秒