大黄牡丹汤与调胃承气汤共有的药物是
A.大黄、人参B.大黄、丹皮C.大黄、桃仁D.大黄、甘草E.大黄、芒硝
参考答案:E
I’ve worked with child before, so I know what ________ in my new job.
A.expected
B.to expect
C.expecting
D.expect
下列哪项体征可判断为开放性气胸的呼吸困难______
A.紫绀B.脉快C.伤口有气体出入的“嘶嘶”声D.气管向健侧移位E.血压下降