糖皮质激素类药物与水盐代谢相关的不良反应是( )
A．多毛
B．痤疮
C．向心性肥胖
D．消化道溃疡
E．高血压
参考答案：E
Sewing one’s own clothes is a way of saving money and allows one to choose a favorite style and ().
A. fabric
B. linen
C. cheque
D. silk
发自于各个探头晶片组边缘并与主声束方向不一致的无关声束称()
A．相控排列
B．声阻抗伪差
C．旁瓣
D．声缺陷
E．侧方声影
