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Paris has a beautiful name, the City of 1 . Do you know 2 it means? Many beautiful buildings are lighted at 3 .The streets are very 4 .When you 5 in Paris, you must not turn 6 your headlights （汽车前灯）even after dark. Paris is full of life all day and all night. But this is not the 7 reason（原因）for its beautiful name. For hundreds of years, Paris has been the centre of science and art. 8
