异种移植时发生超急性排斥反应的机制是
【单选题】
患者2个月前患悬饮 ,经治疗病情好转 。现仍胸胁灼痛,呼吸不畅,闷咳,天阴时明显,舌暗苔薄,脉弦。治疗应首选
A.
柴胡疏肝散
B.
柴枳半夏汤
C.
小柴胡汤
D.
香附旋覆花汤
E.
瓜蒌薤白白酒汤
参考答案
参考解析
【单选题】
When the demand for facial tissues increased,_______.
the supply was quickly exhausted
its price went up
the manufacturers tried to improve their quality
more manufacturers went into the business of making tissues
