词汇测验:

1. stagnate

2. allay

3. bequeath

4. coerce

5. tacit

6. surfeit

7. inept

8. trenchant

9. impudent

10. constrain

11. profligate

12. legerdemain

13. appraise

14. condolence

15. obdurate

16. crescendo

17. clamor

18. perfunctory

19. disperse

20. advocate

剩余时间： 200 秒