入球小动脉分出的许多毛细血管相互缠绕形成（ ）
A．肾小球
B．肾小囊
C．肾小管
D．输尿管
答案：A
—Could you please not put the trash here?
—_____. I'm taking it away.[ ]
A. Yes, I could
B. Of course not
C. Sorry, I won't
D. Sorry, I can't
某个窗体已编写如下事件过程。打开窗体运行后，单击窗体，消息框的输出结果为 ______。 Private Sub Form_Click() Dim K as Integer,n as Integer,m as Integer n=10：m=1:k=1 DoWhileK＜=nm=m*2k=k+1 Loop MsgBox m End Sub
