词汇测验:

1. viscous

2. ornate

3. forlorn

4. tacit

5. demean

6. appropriate

7. hardy

8. platitude

9. crescendo

10. effervescent

11. decry

12. potentate

13. medley

14. elucidate

15. ethereal

16. insipid

17. pervasive

18. opulent

19. abstain

20. blandish

剩余时间： 200 秒