给定如下所示的Java Servlet代码片段,用户在浏览器地址栏中键入正确的请求URL并回车后,在控制台上显示的结果是()。 public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{ System.out.println(“get”); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{ System.out.println(“post”); } protected void service(HttpServletRequest req, HttpSergvletResponse resp) throws ServletException, IOException{ System.out.println(“service”); } A. get B. post C. service D. service get