词汇测验:

1. arbiter

2. lithe

3. alleviate

4. blemish

5. propriety

6. desiccated

7. subjugate

8. diffident

9. preponderance

10. legerdemain

11. execrable

12. incessant

13. eloquent

14. acrimony

15. inextricable

16. abstruse

17. delineate

18. swarthy

19. eminent

20. apathetic

剩余时间： 200 秒