Pass SSIS parameter into OPENQUERY

Please I need help passing a parameter in SSIS into an 'OPENQUERY', to test the query I'm using the script below but getting errors:

Script:

DECLARE @TSQL varchar(8000), @Date varchar(11)
SELECT @Date = '28 Nov 2018'
SELECT @TSQL = 'SELECT * FROM OPENQUERY([TEST], ''SELECT * FROM PUB.TEST
WHERE Test_Date >= ''''' + @Date + ''''''')'
EXEC (@TSQL)


Error:

OLE DB provider "MSDASQL" for linked server "TEST" returned message "[DataDirect][ODBC Progress OpenEdge Wire Protocol driver][OPENEDGE]Invalid date string (7497)".
Msg 7321, Level 16, State 2, Line 4
An error occurred while preparing the query "SELECT * FROM PUB.TEST
WHERE Test_Date >= '28 Nov 2018'" for execution against OLE DB provider "MSDASQL" for linked server "TEST".


Script in SSIS OLE DB Source should look like this:

DECLARE @TSQL varchar(8000), @Date varchar(11)
SELECT @Date = ?
SELECT @TSQL = 'SELECT * FROM OPENQUERY([TEST], ''SELECT * FROM PUB.TEST
WHERE Test_Date >= ''''' + @Date + ''''''')'
EXEC (@TSQL)

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