词汇测验:

1. ruminate

2. grievous

3. ephemeral

4. trenchant

5. variegated

6. arcane

7. advocate

8. avenge

9. relegate

10. reclusive

11. aggregate

12. repentant

13. apathetic

14. pathology

15. tortuous

16. convoluted

17. desecrate

18. dispatch

19. consonant

20. precocious

剩余时间： 200 秒