第1个回答 2011-08-22
The customer wants to know whether you have boguht the software or not.
第2个回答 2011-08-22
Customers now want to know whether you purchased from the supplier this software?
第3个回答 2011-08-22
The customer wants to know is if you have bought this software from supplier.
第4个回答 2011-08-22
The customer wants to know if you have bought this software from other supplier.