根据第2段"Traditionally there are three green candles,three red candles and a central black candle.They represent the seven Kwanzaa principles ."(传统上有三支绿色蜡烛,三支红色蜡烛和一支中央黑色蜡烛。它们代表了宽扎节的七项原则。)可知,七根蜡烛代表了宽扎节的七项原则。故填candles。(4)细节理解题。
6 ( )People who celebrate Kwanzaa light a candle for each of the seven principle. Match the paragraph with the meaning. Para 1 : A : The ways of celebrating Kwanzaa Para 2 : B : The reasons of creating festivals Para 3 : C : The definition of Kwanzaa Para 4: D : The origin of ...