白附子具有的功效是()
A.温肺祛痰,理气散结
B.化痰止咳,和胃降逆
C.消痰行水,降气止呕
D.降气祛痰,宣散风热
E.燥湿化痰,祛风止痉
参考答案:E
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No teachers are permitted ________ in the classroom or in the office.
A.smoke
B.smoking
C.to smoke
D.smoked
构图常能引发观众忧郁沉重等心理反应的镜头称为()画面。
A.高调
B.低调
C.明调
D.淡调