词汇测验:

1. immerse

2. concomitant

3. serendipity

4. irreverence

5. undulate

6. iridescent

7. raucous

8. berate

9. intractable

10. adamant

11. mendacious

12. rail

13. engender

14. nominal

15. compensate

16. implement

17. evince

18. acclaim

19. ascribe

20. embezzle

剩余时间： 200 秒