词汇测验:

1. deter

2. inveterate

3. absolution

4. accretion

5. rash

6. coagulate

7. invective

8. knell

9. elicit

10. abstruse

11. euphoric

12. scrupulous

13. increment

14. obsequious

15. balk

16. efface

17. tranquil

18. tortuous

19. anathema

20. oblivious

剩余时间： 200 秒