词汇测验:

1. arcane

2. expedient

3. erudite

4. lethargic

5. timorous

6. quaint

7. protean

8. haughty

9. circumvent

10. inveterate

11. carouse

12. rancid

13. intransigent

14. alleviate

15. relegate

16. discern

17. evanescent

18. larceny

19. consolation

20. collusion

剩余时间： 200 秒