有循证医学证据的“标准诊疗指南”不包含下列哪个信息()
A.疾病的临床特点、诊断标准
B.药品的质量管理信息
C.非药物和药物治疗方法
D.循证医学证据等级
参考答案:B
客户可以与多家证券公司签订融资融券合同,向多家证券公司融入资金和证券。()
下列事件过程的功能是:建立一个名为Datal的随机文件,存放角度值及这些角度的正弦函数值和余弦函数值,角度为1,2,3,…,90。请在空白处填入适当的内容,将程序补充完整。 Private Type Ang K As Integer Sinx As Single Cosx As Single End Type Dim Ksc As Ang Private Sub Form_Click() Dim Y As Single Dim i As Integer Dim Ksc As Ang Open______ Y=3.14159/180 For i=1 To 90 Ksc.K=i Ksc.Sinx=Sin(i*Y) Ksc.Cosx=Cos(i*Y) ______ Next i Close #2 End Sub
A."..\Data1.txt"For Random As #1 Len=10 Put #1,i,Ksc
B."..\Data1.txt"For Random As #1 Len=10 Put #1,Y,Ksc
C."..\Data1.txt"For Random As #1 Put #1,i,Ksc
D."..\Data1.txt"For Random As #1 Put #1,Y,Ksc