鉴别心绞痛和心肌梗死最有意义的心电图改变是()
A.ST段抬高
B.T波异常高耸
C.新出现的病理性Q波
D.合并室性心律失常
E.T波倒置
参考答案:C
浙贝母的别名是()
A.天丁
B.元宝贝
C.马尾
D.平贝
E.双勾
About the following IP addresses, Which is incorrect ( )
A.201.199.255.11
B.201.198.132.1
C.201.199.128.6
D.201.198.134.257