Did they have fun「 」the SummerPalace?A.visit B,visited C to visit D visiting

问题描述:

Did they have fun「 」the SummerPalace?A.visit B,visited C to visit D visiting
Did they have fun「 」the SummerPalace?A.visit B,visited C to visit D visiting

选 D
have fun doing sth 是have fun in doing sth 这个句型省掉in的用法哈