She's worried ____ her job.A.because B.with C.to D.because of

She's worried ____ her job.A.because B.with C.to D.because of
She's worried ____ her job.
A.because B.with C.to D.because of

She's worried ____ her job.A.because B.with C.to D.because of
选D 这里明显要表示的是他担心的原因,但是后面用的有事名词性的短语只能用because of 来表示原因