词汇测验:

1. hiatus

2. solvent

3. nefarious

4. adhere

5. rhapsodize

6. cogent

7. espouse

8. arrogate

9. divine

10. choreography

11. concoct

12. expunge

13. intimation

14. demean

15. discretion

16. flout

17. lurid

18. arboreal

19. quotidian

20. abstruse

剩余时间： 200 秒