Ms Access. OleDbException: missing value for one or more required parameters

I form a sample request as follows.

OleDbCommand SelectCommand = new OleDbCommand( "SELECT * FROM Посещения WHERE Дата Between dt_begin = ? and dt_end = ?", connection); SelectCommand.Parameters.Add("dt_begin", OleDbType.Date).Value = new DateTime(2015, 6, 1); SelectCommand.Parameters.Add("dt_end", OleDbType.Date).Value = new DateTime(2015, 6, 31); 

After executing the request, I get an error:

System.Data.OleDb.OleDbException (0x80040E10): missing value for one or more required parameters.

The first parameter gets the date 01.06.2015. The second is 06/30/2015. About formatting is not sure, but if it is wrong, there should have been an error related to the date format (exactly).

I check numbers for checking myself into variables. The name of the table Посещения . Дата - the name of the column. with them there can be no problems.

So what, in general, can we talk? As I understand, there are only two parameters.