词汇测验:

1. copious

2. potable

3. obtuse

4. convoluted

5. capitulate

6. intrepid

7. sedentary

8. oblivious

9. renovate

10. rancor

11. elucidate

12. umbrage

13. anomaly

14. forlorn

15. aspire

16. gourmand

17. discomfit

18. exasperate

19. chide

20. accessible

剩余时间： 200 秒