慢性肺心病的血液检查中除下列哪项外,其他多低于正常() A.血钾 B.血钠 C.血钙 发布时间:2017-09-11 21:08 │ 来源:www.tikuol.com 题型:单项选择题 问题: 慢性肺心病的血液检查中除下列哪项外,其他多低于正常()A.血钾B.血钠C.血钙D.血镁E.血氯
题型:单项选择题 下列程序的执行结果为()。 Private Sub Commandl_Click() Dim s1 As String ,s2 As String s1= "abcd" Call Transfer(sl,s2) Print s2 End Sub Private Sub Transfer (ByVal xstr As String,ystr As String) Dim tempstr As String ystr=tempstr End SubA. dcbaB. abdcC. abcdD. dabc 查看答案