Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map， which two are valid invocations of function foo？（）

单项选择题What is the result？（）

A. true true
B. false true
C. false true 0
D. true true Infinity
E. false true Infinity
F. An exception is thrown.
G. Compilation or translation fails

单项选择题Giventhatlogin.getName（）returnsajava.lang.StringvalueandgiventheJSPcode：WelcomeWhichisequivalent？（）

<%>A. Welcome <% out.print（login.getName（））； %> 
B. Welcome <% writer.print（login.getName（））； %> 
C. Welcome <% response.out.print（login.getName（））； %>
D. Welcome <% response.writer.print（login.getName（））； %> 
E. Welcome <% response.getOutputStream（）.write（login.getName（））； %>

单项选择题Which is equivalent?()

A.A
B.B
C.C
D.D
E.E

单项选择题What is the result？（）

A. An error occurs during page translation.
B. Translation is successful， but nothing is included in the response.
C. Both “10 x 5 = 50” and “2 * 3 = 6” are included in the JSP response.
D. The text “10 x 5 = 50” is included in the JSP response， but “2 * 3 = 6” is NOT.
E. The text “2 * 3 = 6” is included in the JSP response， but “10 x 5 = 50” is NOT.

多项选择题WhichthreeoccurduringJSPpagetranslation？（）

A. The jspInit method is called.
B. The JSP page implementation class is created.
C. The JSP page implementation class is compiled.
D. The JSP page is validated for syntatic correctness.
E. The associated tag files are validated for syntatic correctness.