词汇测验:

1. adorn

2. indefatigable

3. hiatus

4. impetuous

5. zenith

6. conundrum

7. anarchist

8. palliate

9. entail

10. dissipate

11. truculent

12. variegated

13. timorous

14. ballad

15. speculative

16. deter

17. implement

18. tirade

19. flaccid

20. mercurial

剩余时间： 200 秒