词汇测验:

1. pungent

2. plausible

3. nurture

4. luminous

5. recapitulate

6. refute

7. reprehensible

8. catalyze

9. wily

10. lethargic

11. semaphore

12. extricate

13. undulate

14. diffident

15. pugnacious

16. exhort

17. insatiable

18. ribald

19. desolate

20. conformist

剩余时间： 200 秒