在盐酸酸洗中，酸洗主要靠（）除去氧化铁皮。
A.溶解作用
B.剥离作用
C.还原作用
D.电解作用
参考答案：A
患者一身悉肿，肢体沉重，心腹胀满，上气喘急，小便不利，苔白腻，脉沉缓，治宜选用
A．五皮散
B．五苓散
C．真武汤
D．防已黄芪汤
E．以上都不适宜
Many children think they are ______ with when their parents are trying to show concern about them.
A．interfered
B．separated
C．disturbed
D．offended
