题目

As the public square dancing is popular, the noise of it increasingly becomes a great concern to people. (deal)随着广场舞的流行，怎样处理它的噪音日渐成为人们关注的问题。 答案：【1】how to deal with在平面直角坐标系中，点（2，-5）关于x轴对称的点的坐标是（　　）A．（2，5）B．（-2，5）C．（-2，-5）D．（2，-5）