词汇测验:

1. daunting

2. coalesce

3. staid

4. prescient

5. affront

6. odious

7. antiseptic

8. rail

9. utilitarian

10. imperious

11. duplicity

12. emote

13. trepidation

14. ornate

15. sensuous

16. stolid

17. repudiate

18. pellucid

19. gratuitous

20. calamity

剩余时间： 200 秒