词汇测验:

1. promulgate

2. dispatch

3. expiate

4. incessant

5. acrimony

6. pugnacious

7. clemency

8. atone

9. extricate

10. aspersion

11. knell

12. defamatory

13. palette

14. regurgitate

15. accede

16. conundrum

17. nocturnal

18. deface

19. patent

20. petulance

剩余时间： 200 秒