词汇测验:

1. depravity

2. perfunctory

3. annex

4. mutable

5. hedonist

6. ethereal

7. precocious

8. archetypal

9. congregation

10. dilatory

11. nomadic

12. inure

13. criteria

14. quotidian

15. dearth

16. presage

17. bias

18. strenuous

19. emaciated

20. discursive

剩余时间： 200 秒