患者，女，50岁。胸闷憋气，痰多黄黏，大便干结，舌体胖大。首选药物是（）
A.枳实
B.瓜蒌
C.桂枝
D.郁金
E.川芎
参考答案：B
The result of the study indicated that it was the type of fat ____ made the difference. [ ]
A. that
B. what
C. who
D. as
支气管哮喘发作时禁用（）
A.地塞米松
B.氨茶碱
C.沙丁胺醇
D.肾上腺素
E.吗啡
