单项选择题
A.<assembles> someoptions </assembles>
B.<pages controlRenderingCompatibilityVersion="3.5"/>
C.<compilation targetframework = "3.5" />
D.<xhtmlConformance mode="Legacy" />
单项选择题 Alibrarycalledcontosobuisness.dllhasbeencreatedanduneedtoacceptitinapage..alloptionshadthe<%assemblytagbuttheattdiffered.（）
单项选择题 Youhaveamasterpagecustom.master...ucreateanested.masterpageusingit...andthenuhavecontentpagethatusesthenested.masterasitsmasterpage...togetastringpropfromcustom.masterintoalabelincontentpagethecodeuwuduse（）
单项选择题 Youhavealogin.ascxcontrolandtodisplayitinaviewwhichmethoduwoulduse（）