词汇测验:

1. tenuous

2. swarthy

3. desecrate

4. inextricable

5. adorn

6. arbiter

7. zenith

8. erudite

9. indolent

10. saccharine

11. morass

12. disavow

13. devious

14. insidious

15. fervent

16. gluttony

17. pinnacle

18. apocryphal

19. revel

20. inveterate

剩余时间： 200 秒