At a party. Adam: This is a great apartment. Tammy: I think so too. ______? Adam: No Im

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