英语选择题关于trembling and frightened

问题描述:

英语选择题关于trembling and frightened
The poor man ,______,ran out of the dark cave.
A trembling and frightened
B trembled and frightened
C trembling and frightening
为什么要一个ing 一个ed

trembling 是自身颤抖 所以用ing
frightened 被吓到了 用被动 ed