She didn't receive the application form,it( )to the wrong address.A sent B be sent C was sent D being sent

She didn't receive the application form,it( )to the wrong address.A sent B be sent C was sent D being sent
She didn't receive the application form,it( )to the wrong address.
A sent B be sent C was sent D being sent

She didn't receive the application form,it( )to the wrong address.A sent B be sent C was sent D being sent
C was sent

选D，这个句子的从句主语发生变化