I met my old schoolmates again,It was an unforgettable moment ,one that I will always treasure

题目

I met my old schoolmates again,It was an unforgettable moment ,one that I will always treasure
one

答案

句意：我再一次遇见了我的老同学.那是一个多么令人难忘的时刻,我将永远珍藏.
所以这里的“one”,代指前面的“unforgettable moment”,代指他与老同学相遇的这一“难忘的时刻”.