var orders = e.Query.Cast<NewsTest>();
            e.Query = from order in orders
                      where order.ID>2
                      select order;

SELECT TOP  2  [ID]
      ,[Foto1]
      ,[Description]
      ,[DataNews]
      ,[Titl]
  FROM [PointProduct].[dbo].[NewsTest]
  ORDER BY ID DESC

protected void EDS_News_QueryCreated(object sender, QueryCreatedEventArgs e)
        {
            var orders = e.Query.Cast<NewsTest>();
            e.Query = from order in orders
                      where order.ID>2
                      select order;
        }

protected void EDS_News_QueryCreated(object sender, QueryCreatedEventArgs e)
        {
            var orders = e.Query.Cast<NewsTest>();
            e.Query = (from c in orders
                       orderby c.ID descending
                       select c).Take(4);
        }