词汇测验:

1. perfidious

2. quagmire

3. sublime

4. opulent

5. arboreal

6. pretense

7. heterogeneous

8. disgruntled

9. nocturnal

10. iconoclast

11. garrulous

12. emollient

13. replete

14. amenable

15. fecund

16. abdicate

17. accessible

18. elude

19. morose

20. exacerbate

剩余时间： 200 秒