词汇测验:

1. fecund

2. calumny

3. expiate

4. rescind

5. abhor

6. prosaic

7. etymology

8. punctilious

9. arcane

10. solicitous

11. luminous

12. amenity

13. corrosive

14. efface

15. cosmopolitan

16. propitious

17. ambiguous

18. dispatch

19. fetid

20. abstruse

剩余时间： 200 秒