肺心病并发心律失常多为( )
A．心脏骤停B．短阵室性心动过速C．房早及阵发性室上性心动过速D．室性早搏E．心室颤动
参考答案：C
用大小写形式写出下列字母的左邻右舍
1. __________Ii___________
2. __________Jj___________
3. __________Kk__________
4. __________Ll___________
5. __________Mm__________
6. __________Nn___________
7. __________Oo___________
8. __________Pp ___________
