【C014075】以下能正确实现转发的是

• A.<%
  
  RequestDispatcher rd=request.getRequestDispatcher("welcome.jsp");
  
      rd.forward(request,response);
  
  %>

• B.<%
  
  RequestDispatcher rd=response.getRequestDispatcher("welcome.jsp");
  
      rd.forward(request,response);
  
  %>

• C.<%
  
  ResponseDispatcher rd=request.getRequestDispatcher("welcome.jsp");
  
      rd.forward(request,response);
  
  %>

• D.<%
  
  request.getRequestDispatcher("welcome.jsp").forward(request,response);
  
  %>