下列哪个部位不是压疮最常见部位（）
A.坐骨
B.足跟
C.骶骨
D.膝盖
E.股骨大转子
参考答案：D
The bad news that they had received from doctors meant the ________ of all their hopes.[ ]
A．ruin
B．result
C．loss
D．failure
下列检查不属于内分泌功能鉴定试验的是（）。
A.尿3-甲氧基4-羟基苦杏仁酸VMA测定
B.血钾、钠、氯测定
C.OGTT试验
D.血清抗甲状腺微粒体抗体测定
E.甲状腺放射性核素扫描
