苦杏仁燀后可除去非药用部位,利于有效成分煎出,又可(),具有()和润肠通便的功能。
参考答案:杀酶保苷;降气止咳平喘
患者久病重病,发为呃逆不止,声低气怯无力,属于()。
A.饮食刺激,胃气上逆动膈
B.胃气衰败之危候
C.热邪客于胃
D.偶感风寒,胃气上逆动膈
E.痰饮停胃,胃气上逆
This is a mobile phone. It can be used as a small TV, too.
A.no more than
B.no less than
C.more than
D.less than