单项选择题
A．It is impossible to remove the stain completely. B．The man will be charged extra for the service. C．The man has to go to the main cleaning facility. D．Cleaning the pants will take longer than usual.
A.asset B.delayed C.deviates D.equivalent E.identified F.intentions G.object H.overwhelming I.permanently J.prevalent K.simultaneously L.stems M.successively N.underlying O.visualizing