词汇测验:

1. vacillate

2. forum

3. terrestrial

4. renovate

5. opulent

6. grandiose

7. antediluvian

8. tedious

9. vindictive

10. fastidious

11. presage

12. efficacious

13. empathy

14. taciturn

15. partisan

16. efface

17. evanescent

18. intimation

19. tangential

20. deprecate

剩余时间： 200 秒