tworkn的精选

问题详情：―I’msorry.I’vedroppedyourradioonthefloor.Itdoesn’tworknow. ―______.Icanmendit. A.It’sapleasure    B.Itdoesn’tmatter    C.You’rewelcome    D.That’sright【回答】B知识点：口...