The girl sat in the corner.A. frightening; cried B. frightening; crying C. frightened; c

问题补充：

The girl sat in the corner.

A. frightening; cried

B. frightening; crying

C. frightened; crying

D. frightened; to cry

答案：

A. frightening; cried

B. frightening; crying

(答案→)C. frightened; crying

D. frightened; to cry

解析：考查形容词辨析和非谓语动词。句意“那个受惊吓的小女孩正在坐在角落里哭。”修饰人用以ed结尾的形容词，排除A、B；这里不表示目的，不用不定式，用现在分词表伴随状况。故选C。