依据心电图诊断心肌梗死的最重要依据是()
A.T波高尖
B.ST段抬高
C.ST段压低
D.病理性Q波
E.T波倒置
参考答案:D
, he often shows sympathy the poor.
A.A wealthy man as he is:to
B.Wealthy man as he is;for
C.A wealthy man although he is;to
D.Wealthy man although he is;for
证券营业部交易业务处理系统必须具有如下特征( )。
A.自动记录全部操作过程
B.系统管理与业务操作权限严格分开
C.防止异常中断后非法进入系统
D.提供超时键盘锁定功能