词汇测验:

1. impassive

2. sedentary

3. convivial

4. seminal

5. dispel

6. obtuse

7. ominous

8. calumny

9. contentious

10. injunction

11. opulent

12. deprecate

13. reciprocate

14. puerile

15. adroit

16. pithy

17. cumulative

18. figurative

19. prescribe

20. ingenuous

剩余时间： 200 秒