The girl said in a () voice that she was () by the dog.

问题描述:

The girl said in a () voice that she was () by the dog.
A frightened,frightened
B frightening ,frightened
C frightening,frightening
Dfrightened,frightening

A 颤抖的声音是frightened,如果frightening就是令人颤抖的声音了,第二个空,他被这只狗吓坏了