词汇测验:

1. polemic

2. hypothetical

3. emaciated

4. palette

5. permeate

6. innate

7. implement

8. interlocutor

9. aquatic

10. prescient

11. raucous

12. salutation

13. phlegmatic

14. confidant

15. veneer

16. paragon

17. insidious

18. orthodox

19. truculent

20. pretense

剩余时间： 200 秒