词汇测验:

1. chronological

2. desecrate

3. pertinacious

4. forsake

5. assuage

6. officious

7. circumspect

8. salutation

9. toady

10. incorrigible

11. obstinate

12. rife

13. pejorative

14. restitution

15. demure

16. exasperate

17. tremulous

18. empathy

19. elaborate

20. impudent

剩余时间： 200 秒