词汇测验:

1. disperse

2. novice

3. preclude

4. disclose

5. ostensible

6. calibrate

7. eclectic

8. concede

9. undulate

10. impinge

11. insipid

12. convoluted

13. impeccable

14. exhort

15. jubilant

16. meritorious

17. mawkish

18. accretion

19. ruse

20. equanimity

剩余时间： 200 秒