词汇测验:

1. quandary

2. hedonist

3. vocation

4. condolence

5. veracity

6. demagogue

7. culmination

8. construe

9. limpid

10. paradox

11. probity

12. patent

13. calamity

14. constituent

15. hardy

16. evince

17. succinct

18. plausible

19. covert

20. conundrum

剩余时间： 200 秒