下消化道是A．咽至十二指肠B．口腔至十二指肠C．盲肠至肛管D．空肠至肛管E．十二指肠至肛管

A.A

B.B

C.C

D.D

A.SetthebodycontenttypetoJSPintheTLD

B.ScriptletcodeisNOTlegalinthebodyofst：simple.

C.Addscripting-enabled="true"tothestarttagforthest：simpleelement

D.Addapass-throughClassictagwithabodycontenttypeofJSPtothebodyofst：simple，andplacethe scriptletcodeinthebodyofthattag

Given：11.<%java.util.Mapmap=newjava.util.HashMap（）；12.request.setAttribute（"map"，map）；13.map.put（"a"，"b"）；14.map.put（"b"，"c"）；15.map.put（"c"，"d"）；%>16.<%--insertcodehere--%>WhichthreeELexpressions，insertedatline16，arevalidandevaluateto"d"？（）

A.${map.c}

B.${map[c]}

C.${map["c"]}

D.${map.map.b}

E.${map[map.b]}

uwanttohidethestacktrace，butyoudowanttoprovidetheexception’serrormessagetotheusersotheusercanprovideittothecustomerserviceagentatyourcompany.WhichELcodesnippetinsertsthiserrormessageintotheerrorpage？（）

A.Message：<b>${exception.message}</b>

B.Message：<b>${exception.errorMessage}</b>

C.Message：<b>${request.exception.message}</b>

D.Message：<b>${pageContext.exception.message}</b>

E.Message：<b>${request.exception.errorMessage}</b>

ClicktheExhibitbutton.Given：11.<%com.example.Advisoradvisor=newcom.example.Advisor（）；%>12.<%request.setAttribute（"foo"，advisor）；%>Assumingtherearenoother"foo"attributesinthewebapplication，whichthreearevalidELexpressionsforretrievingtheadvicepropertyofadvisor？（）

A.${foo.advice}

B.${request.foo.advice}

C.${requestScope.foo.advice}

D.${requestScope[foo[advice]]}

E.${requestScope["foo"]["advice"]}

A.${trueorfalse}

B.${requestScope[foo][0]>500}

C.${requestScope[’foo’][1]=420}

D.${（requestScope[’foo’][0]lt50）&&（3gt2）}

A.<%if（request.getSession（false）==null）{//specialprocessing}%>

B.<%if（request.getHttpSession（false）==null）{//specialprocessing}%>

C.<%if（requestObject.getSession（false）==null）{//specialprocessing}%>

D.<%if（requestObject.getHttpSession（false）==null）{//specialprocessing}%>

A.Charch=“a”；

B.charch=“”；

C.charch=“café”；

D.charch=“ucafe”；

E.charch=“ucafe’；

F.charch=“u10100’；

G.charch=（char）true；

A.<jsp-property-group>.<url-pattern>*.jsp</url-pattern>.<permit-scripting>false</permit-scripting>.</jsp-property-group>

B.<jsp-config>.<url-pattern>*.jsp</url-pattern><permit-scripting>false</permit-scripting>.</jsp-config>

C.<jsp-config>.<url-pattern>*.jsp</url-pattern>.<scripting-invalid>true</scripting-invalid>.</jsp-config>

D.<jsp-property-group>.<url-pattern>*.jsp</url-pattern>.<scripting-invalid>true</scripting-invalid>.</jsp-property-group>

aticHTMLandchangesfrequently，soyouhavedecidedtouseJSP’sstaticimportmechanism.WhichJSPcodesnippetaccomplishesthisgoal？（）

A.<%@importfile=’/common/menu.html’%>

B.<%@pageimport=’/common/menu.html’%>

C.<%@importpage=’/common/menu.html’%>

D.<%@includefile=’/common/menu.html’%>

E.<%@pageinclude=’/common/menu.html’%>