黄疸病中最多见的病机是（）
A.寒湿发黄
B.湿热发黄
C.火劫发黄
D.燥结发黄
参考答案：B
He had collected plenty of historical evidence, proved that humans used to have different sleeping patterns.
A．that
B．which
C．it
D．what
冒充军警人员招摇撞骗的，从重处罚。 ( )
