词汇测验:

1. elaborate

2. indignation

3. pertinacious

4. nadir

5. etymology

6. innuendo

7. impeccable

8. paramount

9. temerity

10. chastise

11. amenity

12. perspicacity

13. allocate

14. flagrant

15. legerdemain

16. fervent

17. disparage

18. surfeit

19. atypical

20. inexorable

剩余时间： 200 秒