publicclassOuter{2.publicvoidsomeOuterMethod（）{3.//Line34.}5.publicclassInner{}6.publicstaticvoidmain（String[]argv）{7.Outero=newOuter（）；8.//Line89. }10. }WhichinstantiatesaninstanceofInner？（）

是 否

A．apply B．cleanup C．commit D．reject

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/418d4e67f76f7431d2e22f380bf80efe.jpg' /> A.AddthefollowingcodesegmenttothePage_Loadmethodofthepagecode-behindfile. CustomMastercustom=this.ParentasCustomMaster；lblRegion.Text=custom.Region； B.AddthefollowingcodesegmenttothePage_Loadmethodofthepagecode-behindfile.CustomMastercustom=this.MasterasCustomMaster；lblRegion.Text=custom.Region； C.AddthefollowingcodesegmenttothePage_LoadmethodoftheCustom.Master.cscode-behindfile.LabellblRegion=Page.FindControl（&quot;lblRegion&quot;）asLabel；lblRegion.Text=this.Region； D.AddthefollowingcodesegmenttothePage_LoadmethodoftheCustom.Master.cscode-behindfile.LabellblRegion=Master.FindControl（&quot;lblRegion&quot;）asLabel；lblRegion.Text=this.Region；

是 否

A．TRACERT B．IPCONFIG C．NSLOOKUP D．WINIPCFG