问题：

[多选]

Given：
3.class MyServlet extends HttpServlet {
4.public void doPut（HttpServletRequest req， HttpServletResponse resp） throws ServletException，IOException {
5.// servlet code here ...
26.}
27.}
If the DD contains a single security constraint associated with MyServlet and its only <http method> tagsand <auth-constraint> tags are：<http-method>GET</http-method><http-method>PUT</http-method>
<auth-constraint>Admin</auth-constraint>
Which four requests would be allowed by the container？（）

A . A user whose role is Admin can perform a PUT.
B . A user whose role is Admin can perform a GET.
C . A user whose role is Admin can perform a POST.
D . A user whose role is Member can perform a PUT.
E . A user whose role is Member can perform a POST.
F . A user whose role is Member can perform a GET.