From the whole passage, we know that ______. A. the British policemen spend a lot of time directing the visitors to London B. the British policemen’s nickname may not always be wonderful C. the British policemen can’t find any time to do anything else but help the visitors all day D. the British policemen’s nicknames have died out
A musical-hall song of some years ago was called, "If you want to know the time, ask a policeman." Nowadays, most people own watches but they still seem to find plenty of other questions to ask the police- man. In London, the policemen spend so much of their time directing visitors about city that one wonders how they ever find time to do anything else!