问
The wolf said in a ____ voice and the scholar felt ____.
A. frightening; frightened B. frightened; frightened
C. frighten; frightening D. frightening; frightening
如何区分 frightening 与 frightened?
答
此题答案为 A。更详细的情形，见 disappointing, excited。
练习
；
The film was so ____ that I was ____ when I saw it.