Beta-adrenergic and calcium channel blockers are used
发布于 2021-02-16 19:28:41
【单选题】 A regulate the heart rhythym(调节心律失常) B decrease stomach acidity(减少胃酸) C stimulate the central nervous system(刺激中枢神经系统) D dilate the bronchi(扩张支气管) E dissolve mucus(溶解粘液)