词汇测验:

1. didactic

2. veneer

3. perfunctory

4. refract

5. vex

6. culpable

7. balk

8. deface

9. innovate

10. fatuous

11. cumulative

12. maelstrom

13. parsimony

14. tenable

15. quandary

16. divisive

17. coronation

18. philanthropic

19. cunning

20. emaciated

剩余时间： 200 秒