90. 下列對於肺部的發育，何者為非？ (A) Infantile respiratory distress syndrome (IRDS)是 Surfactant 缺乏導致。 (B) Disorders of GM-CSF signaling inhibit surfactant lipid and protein catabolism in Pulmonary Alveolar proteinosis (PAP)。 (C) Pulmonary surfactant lipids and proteins are synthesized and secreted by alveolar type I (AT1) cells。 (D) Surfactant protein b (SP-B) can reconstitute most of the surface activity of natural lung surfactant。