肾岩翻花的病机多责之于（）
A.湿热下注
B.肝肾阴虚
C.肝脾不和
D.脾肾阳虚
E.心火下移
参考答案：B
A．+→
B．→+
C．+→
D．→+
SafetyNet is an international service for the broadcast and automatic reception of MSI by means of direct-printing through（）system.
A.DSC
B.EPIRB
C.EGC
D.NBDP
+
→
→
+
+
→
→
+
