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The best thing to put down on a cement floor is DriCore - it kinda looks like black egg crate stuff either on a big roll and then you put plywood on top or it comes in 2 x 2 sheets with the plywood already attached.
You'll need to put down a subfloor, vapour barrier and padding underneath. Here'a a site with lots of good info: http://basementflooringguide.com/laminate-basement-flooring-installation/
Hope that helps!