She is not easily -----.Because she knows everything.\ A.frightened B.to frighten C.frightening D.f

She is not easily -----.Because she knows everything.\ A.frightened B.to frighten C.frightening D.f
She is not easily -----.Because she knows everything.\ A.frightened B.to frighten C.frightening D.f

She is not easily -----.Because she knows everything.\ A.frightened B.to frighten C.frightening D.f
frightened
be frightened 被惊吓

A.frightened

A，不容易被吓到