单项选择题
A.<%@ page mimeType="text/plain" %>
B.<%@ page contentType="text/plain" %>
C.<%@ page pageEncoding="text/plain" %>
D.<%@ page contentEncoding="text/plain" %>
E.<% response.setEncoding（"text/plain"）； %>
单项选择题 You are building your own layout mechanism by including dynamic content for the page’s header and footersections. The footer is always static， but the header generates the <title> tag that requires the page name tobe specified dynamically when the header is imported. Which JSP code snippet performs the import of theheader content？（）
单项选择题 Given tutorial.jsp： 2.EL Tutorial 3.Example 1 4. 5.Dear ${my：nickname（user）} 6. Which， when added to the web application deployment descriptor，ensures that line 5 is included verbatimin the JSP output？（）
单项选择题 WhichisabenefitofprecompilingaJSPpage？（）