"诸黄，猪膏发煎主之"者，其证属（）
A.燥结发黄
B.湿热发黄
C.脾虚发黄
D.阴虚发黄
参考答案：A
如图所示，物体沿三条不同的路径由A运动到B，下列关于他们的位移的说法中正确的是（ ）
A．沿Ⅰ较大
B．沿Ⅱ较大
C．沿Ⅲ较大
D．一样大
The nurse uses 30 mL of solution to irrigate a nasogastric tube and notes that 20 mL returns promptly into the drainage container. When the nurse records the results of the irrigation, how much solution should be recorded as intake
A．10mL.
B．20mL.
C．30mL.
D．50mL.
