词汇测验:

1. frivolous

2. pinnacle

3. iridescent

4. vex

5. sensuous

6. tractable

7. convoluted

8. terrestrial

9. nominal

10. amalgamate

11. appropriate

12. inoculate

13. abhor

14. atone

15. surreptitious

16. anesthesia

17. compress

18. bequeath

19. torrid

20. scrupulous

剩余时间： 200 秒