A.Object getObject(int index) B.Object getAttribute(String name) C.String getObjext(int index) D.String getAttribute(String name)
A.request.getRequestDispatcher().forward(request,response) B.doFilter() C.doPut() D.doChain()
A.1+4 B.5 C.14 D.不会输出,因为表达式是错误的
A.AB B.113 C.没有任何输出,因为表达式是错误的
A.doPost() B.doGct() C.init() D.destroy()