词汇测验:

1. heterogeneous

2. timorous

3. pariah

4. distend

5. expurgate

6. commensurate

7. annul

8. emulate

9. figurative

10. disparage

11. coagulate

12. aggregate

13. propriety

14. embezzle

15. curt

16. adept

17. cogent

18. aggrieved

19. virtuoso

20. sagacity

剩余时间： 200 秒