词汇测验:

1. frivolous

2. restitution

3. extol

4. annex

5. defile

6. pittance

7. mutable

8. ascribe

9. petulance

10. profligate

11. disseminate

12. increment

13. connive

14. arbitrary

15. atypical

16. primeval

17. ingenious

18. portent

19. vivacious

20. conformist

剩余时间： 200 秒