哮喘缓解期肺气虚弱者，治疗首选方剂为（）
A.六君子汤
B.人参胡桃汤
C.玉屏风散
D.桂枝加黄芪汤
E.补中益气汤
参考答案：C
Yesterday I was walking downstairs when I missed my foot and had a bad fall, nothing serious, ______.
A．even
B．either
C．then
D．though
某患者，恶寒发热，无汗，喘咳，痰多而稀，身体重痛，舌苔白滑，脉浮。治疗宜选用：
A．桑菊饮
B．麻黄汤
C．参苏饮
D．小青龙汤
E．以上均不宜
