输尿管结石引起少尿是由于A．B．C．D．E．

A.request.addCookie（"username"，"joe"）

B.request.setCookie（"username"，"joe"）

C.response.addCookie（"username"，"joe"）

D.request.addHeader（newCookie（"username"，"joe"））

E.request.addCookie（newCookie（"username"，"joe"））

F.response.addCookie（newCookie（"username"，"joe"））

A.<jsp：useBeanid=’pageBean’type=’com.example.MyBean’/>

B.<jsp：useBeanid=’pageBean’class=’com.example.MyBean’/>

C.<jsp：makeBeanid=’pageBean’type=’com.example.MyBean’/>

D.<jsp：makeBeanid=’pageBean’class=’com.example.MyBean’/>

A.publicinterfacePerson{}PublicclassEmployeeextendsPerson{}

B.publicinterfaceShape{}publicinterfaceRectangleextendsShape{}

C.publicinterfaceColor{}publicclassShape{privateColorcolor；}

D.publicclassSpecies{}publicclassAnimal{privateSpeciesspecies；}

E.interfaceComponent{}ClassContainerimplementsComponent{privateComponent[]children；

A.id

B.name

C.bean

D.type

E.scope

A.<jsp：importfile=’foo.jsp’/>

B.<jsp：importpage=’foo.jsp’/>

C.<jsp：includepage=’foo.jsp’/>

D.<jsp：includefile=’foo.jsp’/>

A.Request.getHeader（"X-Retries"）

B.Request.getIntHeader（"X-Retries"）

C.Request.getRequestHeader（"X-Retries"）

D.Request.getHeaders（"X-Retries"）.get（0）

E.Request.getRequestHeaders（"X-Retries"）.get（0）

A.session.getResource（"/WEB-INF/myconfig.xml"）

B.request.getResource（"/WEB-INF/myconfig.xml"）

C.context.getResource（"/WEB-INF/myconfig.xml"）

D.getClass（）.getResource（"/WEB-INF/myconfig.xml"）

YouarecreatingawebformwiththisHTML：11.<formaction="sendOrder.jsp">12.<inputtype="text"name="creditCard">13.<inputtype="text"name="expirationDate">14.<inputtype="submit">15.</form>WhichHTTPmethodisusedwhensendingthisrequestfromthebrowser？（）

A.GET

B.PUT

C.POST

D.SEND

E.FORM

A.Itencapsulatescomponentlookupprocedures.

B.Itincreasessourcecodeduplicationanddecreasesreuse.

C.Itimprovesclientperformancebycachingcontextandfactoryobjects.

D.Itdegradesnetworkperformanceduetoincreasedaccesstodistributedlookupservices.

AdeveloperhascreatedaspecialservletthatisresponsibleforgeneratingXMLcontentthatissenttoadatawarehousingsubsystem.ThissubsystemusesHTTPtorequesttheselargedatafiles，whichare compressedbytheservlettosaveinternalnetworkbandwidth.Thedeveloperhasreceivedarequestfrommanagementtocreateseveralmoreofthesedatawarehousingservlets.Thedeveloperisabouttocopyandpastethecompressioncodeintoeachnewservlet.

Whichdesignpatterncanconsolidatethiscompressioncodetobeusedbyallofthedatawarehousingservlets？（）