词汇测验:

1. anecdote

2. wistful

3. complacency

4. fetid

5. verdant

6. immerse

7. extant

8. imperative

9. rancid

10. mores

11. metamorphosis

12. sedentary

13. frugal

14. vacillate

15. effervescent

16. connive

17. anonymous

18. innovate

19. cupidity

20. anesthesia

剩余时间： 200 秒