脊膜膨出的影像诊断依据为() ["A．椎体受压","B．椎间孔增大","C．脊髓增粗","D．椎管周围囊性病变与鞘膜囊相通","E．椎间隙变窄"]
对婴儿来说食物的特殊动力作用约占总能量的() ["A．8%～9%","B．4%～5%","C．5%～6%","D．6%～9%","E．7%～8%"]
动静脉畸形最佳检查方法为() ["A．CT","B．MRI","C．MRA","D．DSA","E．增强MRI"]
红斑狼疮分__________和__________两型。
颈椎损伤的特点是__________、__________和__________。
成人特重度烧伤总面积在__________％以上或Ⅲ度烧伤面积在__________％以上者。
