She is a ____worker in a hospital.A. volunteer B. volunteer service C. volunteer doing D. serving解释1

She is a ____worker in a hospital.A. volunteer B. volunteer service C. volunteer doing D. serving解释1 ( )is she?she is a teacher. she is a teacher Is she a teacher? Is she a teacher She is a student she is a teacher. she is a teacher. she is a driven She is a sleep she is such a she is a wet She studies in a school. She is ?. She is( ).she has a bad cold. She teaches lessons,she is a she is a().her name is alice.she is wearing a ()and a().she is() and () she is a girl复数 she is a good d_____