缩窄性心包炎多表现为（）
A.交替脉
B.水冲脉
C.奇脉
D.颈静脉搏动
E.脉搏短绌
参考答案：C
— Would you like to talk with your father or mother, Liu Mei?
—_________We don’t have the same topic.
A. Either. B. Both. C. Neither.
心包积液与右心功能不全的区别是：（）
A.颈静脉怒张
B.肝肿大
C.水肿
D.肝颈静脉回流征阳性
E.心音低而遥远
