词汇测验:

1. covert

2. disperse

3. depravity

4. derelict

5. reciprocate

6. vestige

7. congeal

8. conundrum

9. judicious

10. brazen

11. discursive

12. utopia

13. malediction

14. affront

15. flaccid

16. feral

17. insurgent

18. maudlin

19. insipid

20. preclude

剩余时间： 200 秒