YouarecreatingaWindowsFormsapplicationthathastheprintfunctionalitybyusingthe.NETFramework3.5.YouimplementthePrintPagepageeventfortheform.YouassociateaninstanceofthePrintDocumentcontrolalongwithaninstanceofthePrintPreviewDialogcontrolnamedprevDialog1.YouwanttosetthedefaultsizeofthePrintPreviewDialogclasstofullscreen.YouneedtoprovideaprintpreviewfortheuserbyaddingacodesegmenttotheClickeventofthebuttonontheform.Whichcodesegmentshouldyouuse？（）
YouarecreatingaWindowsFormsapplicationthathastheprintfunctionalitybyusingthe.NETFramework3.5.YouimplementthePrintPagepageeventfortheform.YouassociateaninstanceofthePrintDocumentcontrolalongwithaninstanceofthePrintPreviewDialogcontrolnamedprevDialog1.YouwanttosetthedefaultsizeofthePrintPreviewDialogclasstofullscreen.
YouneedtoprovideaprintpreviewfortheuserbyaddingacodesegmenttotheClickeventofthebuttonontheform.
Whichcodesegmentshouldyouuse？（）
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以下哪些命令可以装载dos格式的软盘,(假设在fstab中软驱格式为ext2)()。 A.mount/dev/fd0B.mount–tvfat/dev/fd0/mnt/floppyC.mount/dev/fd0–tvfatD.mount–tauto/dev/fd0/mnt/floppy