词汇测验:

1. beseech

2. inquisitor

3. exculpate

4. precipice

5. consumption

6. crescendo

7. intrepid

8. corroborate

9. patent

10. canvas

11. allay

12. maelstrom

13. remedial

14. liability

15. fraught

16. relish

17. façade

18. retract

19. demagogue

20. reservoir

剩余时间： 200 秒