词汇测验:

1. sophomoric

2. placid

3. ribald

4. staid

5. hapless

6. coup

7. perplex

8. restitution

9. idiosyncratic

10. anachronistic

11. inveterate

12. zenith

13. torrid

14. penultimate

15. flout

16. validate

17. raucous

18. innovate

19. mollify

20. arrogate

剩余时间： 200 秒