词汇测验:

1. hapless

2. irascible

3. cobbler

4. abet

5. utopia

6. dirge

7. nomadic

8. demarcation

9. insidious

10. brazen

11. jubilant

12. mercurial

13. officious

14. deft

15. usurp

16. solvent

17. destitute

18. deter

19. tantamount

20. congenial

剩余时间： 200 秒