患者60岁,突发呼吸困难,两肺哮鸣音,查体心脏不大。可选用的较为合理的药物是()
A.呋塞米
B.地西泮
C.吗啡
D.毛花苷C
E.氨茶碱
参考答案:E
企业管理主要是在生产经营过程中实现。
在窗体上画一个名称为CommonDialog1的通用对话框和一个名为Command1的命令按钮。要求实现这样一个功能:单击命令按钮后,打开一个通用对话框用于保存文件,其窗口标题为“保存”,默认文件名为Data,在“文件类型”栏中显示*.txt。下列程序中能实现以上功能的是______ 。
A.Private Sub Command1_ Click() CommonDialog1. FileName = "Data" CommonDialog1. Filter = "All Files|*.|* |(*.tx|(*.do|*.doc" CommonDialog1. Filterlndex = 2 CommonDialog1. DialogTitle = “保存” CommonDialog1. Action = 2 End Sub
B.Private Sub Command1_ Click() CommonDialog1. FileName = "Data" CommonDialog1. Filter = "All Files|*.*|(*.tx|(*.do|*.doc" CommonDialog1. FilterIndex = 2 CommonDialog1. DialogTitle =“保存” CommonDialog1. Action = 1 End Sub
C.Private Sub Command1_ Click() CommonDialog1. FileName = "Data" CommonDialog1. Filter = "All Files|*.*|(*.tx|(*.do|*.doc" CommonDialog1. FilterIndex = 1 CommonDialog1. DialogTitle = “保存” CommonDialog1. Action = 1 End Sub
D.Private Sub Command1_ Click() CommonDialog1. FileName = "Data" CommonDialog1. Filter = "All Files|*.*|(*.tx|(*.do|*.doc" CommonDialog1. FilterIndex = 1 CommonDialog1. DialogTitle = “保存” CommonDialog1. Action = 2 End Sub