单项选择题
Within hours after birth,a baby whose mother is diabetic had a rising respiratory rate and labored breathing.The baby became cyanotic and died.Postmortem histological examination revealed collapsed alveoli lined with eosinophilic material.What is the diagnosis
A.Pulmonary carcinoma
B.Congenital emphysema
C.Tracheoesophageal fistula
D.Respiratory distress syndrome