—As a medical student, how do you feel about the idea of private health care?
—________ I think it's everybody's basic right to receive free medical treatment.
横线前面的句子是询问对私人医疗保健的看法, 横线后面的回答表明, 他认为接收免费的医疗是每个人的基本权利。 而私人医疗是付费的, 由此可知,回答的人觉得私人医疗保健不合理。 因此选B项。