问题
单项选择题 B型题
奎尼丁的作用机理是 ()
A.抑制钠内流
B.抑制钙内流
C.阻断钾通道,延长复极
D.兴奋迷走神经
E.延长动作电位时间
答案
参考答案:A
奎尼丁的作用机理是 ()
A.抑制钠内流
B.抑制钙内流
C.阻断钾通道,延长复极
D.兴奋迷走神经
E.延长动作电位时间
参考答案:A
语音知识。 | ||||
( )1. journey ( )2. rush ( )3. pillow ( )4. limited ( )5. south | A. merchant A. dull A. flower A. advanced A. courage | B. courtyard B. butcher B. allow B. decided B. soup | C. energy C. sugar C. knowledge C. worked C. southern | D. serious D. push D. follow D. enjoyed D. trousers |