肥达试验结果:H1:640,O1:320,A1:80,B1:80,该受检者可能患有( 发布时间:2019-01-21 03:00 │ 来源:www.tikuol.com 题型:单项选择题 A型题 问题: 肥达试验结果:H1:640,O1:320,A1:80,B1:80,该受检者可能患有()A.伤寒B.甲型副伤寒C.乙型副伤寒D.胃肠炎E.回忆反应
题型:单项选择题 A型题 设两个定性因素为A和B,每个因素的两水平分别用“+”和“-”表示有无,则配对四格资料是检验()A.A+B-与A-B+差别B.A+B+与A-B-差别C.A+A+与B+B+差别D.A-A-与B+B+差别E.A-A-与B-B-差别 查看答案
题型:单项选择题 A型题 设有如下程序: Prirate Sub Form_Click() Dim a As Integer,b AS Integer a=20:b=50 p1 a,b p2 a,b p3 a,b Print"a=";a,"b=";b End Sub Sub p1(x As Integeh By Val y As Integer) x=x+10 y=y+20 End Sub Sub p2(ByVal x As Integer,y As Integer) x=x+10 y=y+20 End Sub Sub p3 (ByVal x As Integer,ByVal y As Integer) x=x+10 y=y+20 End Sub 该程序运行后,单击窗体,则在窗体上显示的内容是:a= (11) 和b= (12) 。 查看答案
题型:单项选择题 A型题 Conditions necessary for the development of a positive sense of self-esteem includeA.consistent limits.B.critical environment.C.inconsistent boundaries.D.physical discipline. 查看答案