词汇测验:

1. choreography

2. induce

3. tremulous

4. malediction

5. pertinacious

6. derivative

7. modicum

8. insolent

9. assiduous

10. curtail

11. reprieve

12. nonchalant

13. deferential

14. crescendo

15. nurture

16. upbraid

17. anachronistic

18. perusal

19. heterogeneous

20. truncate

剩余时间： 200 秒