It was not easy for us to understand that(truth) when we were young选择题 Athe moon goes around the earthB the sun travels around the earthC the sun turned around the moonD the earth went around the sunAthe moon goes around the earth不可以用B吗the earth travels around the sun.地球绕太阳转 不是B the sun travels around the earth 太阳绕地球转唉地理没学好，那月亮绕地球转吗恩A是月亮绕地球转