At a party. Adam: This is a great apartment. Tammy: I think so, too.______ Adam: No, I’m Adam. I came with Carl. I don’t really know anyone here. Carl’s told me about most of his friends, but I can’t match the names with the faces.
A．Excuse me, but do I know you B．Excuse me, could I know you C．Excuse me, do you mind telling me your name D．Excuse me, but do you know me