词汇测验:

1. iniquity

2. boon

3. salutation

4. annex

5. increment

6. fervent

7. anguish

8. officious

9. calibrate

10. dispatch

11. inane

12. accretion

13. retract

14. raucous

15. pathology

16. indignation

17. utilitarian

18. clairvoyant

19. obsequious

20. interject

剩余时间： 200 秒