下列药有降气化痰功效的是
A.川贝止咳露
B.橘红片
C.芒果止咳片
D.通宣理肺丸
E.苏子降气丸
参考答案:E
男性,40岁。突感心悸1周,心率120次/分,节律不整,心电图示“房颤”。要转为窦性心律治疗首选 ()
A.异搏定
B.阿替洛尔
C.西地兰
D.心律平
E.奎尼丁
—Where is your brother?
—He has gone to Beijing. He back in three days.
A.will come
B.comes
C.has come
D.came