词汇测验:

1. decorous

2. depravity

3. debacle

4. pert

5. abstruse

6. accolade

7. swarthy

8. scathing

9. trite

10. arcane

11. execrable

12. anecdote

13. conundrum

14. carouse

15. exigent

16. linchpin

17. meticulous

18. manifest

19. hegemony

20. exacerbate

剩余时间： 200 秒