脾虚痰凝型气瘤治宜______、______，方用______加减。
参考答案：健脾解郁 化痰散结 十全流气饮
— Look at that pretty girl! Do you know _______?
— She is a dancer.
A．who she is
B．who is she
C．what she is
D．what is she
造成混响伪像的主要因素是（）
A.电噪声
B.FGC设置不当
C.入射角过小
D.存在两个或多个强反射界
E.声束剖面过大
