词汇测验:

1. morose

2. diaphanous

3. tedious

4. fickle

5. zenith

6. upbraid

7. intractable

8. aerial

9. maxim

10. emulate

11. integral

12. remedial

13. complement

14. congeal

15. defer

16. repudiate

17. pittance

18. modicum

19. deface

20. calibrate

剩余时间： 200 秒