--I’m sorry to keep you waiting so long.--_______
A.Don’t say so. B.I don’t think so. C.I’d love to. D.It doesn’t matter.正确答案D
--I’m sorry to keep you waiting so long.--_______
A.Don’t say so. B.I don’t think so. C.I’d love to. D.It doesn’t matter.正确答案D