词汇测验:

1. dilatory

2. consolation

3. fidelity

4. tremulous

5. assess

6. audible

7. sinuous

8. incisive

9. impetuous

10. emulate

11. commodious

12. oblique

13. rectitude

14. whimsical

15. ephemeral

16. abnegation

17. heterogeneous

18. convivial

19. contemporaneous

20. succinct

剩余时间： 200 秒