静脉系统成为外周的血液贮存库,主要是由于
A.静脉管壁有可扩张性
B.静脉管壁平滑肌少
C.许多静脉位于皮下组织中
D.静脉系统的容积大
E.静脉血液的氧饱和度低
第1题
A.
B.
C.
D.
第2题
WhichcodesnippetintheFrontControllerservletdispatchestherequesttotheorderretrievalservlet?()
第3题
A.Thestubwillincreasenetworktraffic.
B.TheTransferObjectwilldecreasedatastaleness.
C.ThestubwillincreasethelogicnecessaryintheJSPs.
D.Inbothcases,theJSPscanuseELexpressionstogetdata.
E.OnlytheTransferObjectwillneedtouseaBusinessDelegate.
第4题
A.RemoteProxy
B.FrontController
C.ServiceActivator
D.InterceptingFilter
E.BusinessDelegate
第5题
A.JSPtoTransferObject
B.ServiceLocatortoJNDI
C.Controllertorequestobject
D.TransferObjecttoEntityBean
E.ControllertoBusinessDelegate
第6题
A.ThedoStartTagmethodiscalledonce.
B.ThedoAfterBodymethodisNOTcalled.
C.TheEVAL_PAGEconstantisavalidreturnvalueforthedoEndTagmethod.
D.TheSKIP_PAGEconstantisavalidreturnvalueforthedoStartTagmethod.
E.TheEVAL_BODY_BUFFEREDconstantisavalidreturnvalueforthedoStartTagmethod.
第7题
A.JspWriterw=pageContext.getOut();
B.print("foo");
C.JspWriterw=pageContext.getWriter();
D.JspWriterw=newJspWriter(pageContext.getWriter());.w.print("foo");
第8题
A.AddadoTagmethod
B.AddadoStartTagmethod
C.Addagetterandsetterforthecolorattribute
D.CreateandimplementaTagExtraInfoclass
E.ImplementtheDynamicAttributesinterface
F.Addagetterandsetterfortheword1andword2attributes
第9题
A.Theprogramrunsandprintsnothing.
B.Theprogramrunsandprints“Finally”.
C.Thecodecomiles.Butanexceptionisthrownatruntime.
D.Thecodewillnotcompilebecausethecatchblockismissing.
第10题
A.finalintk=4:
B.publicintk=4:
C.staticintk=4:
D.privateintk=4:
E.abstractintk=4:
F.volatileintk=4:
G.transientintk=4:
H.protectedintk=4:
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