题目内容：

I think it's one of the most interesting tourist sight in Shanghai.改错,保持句意不变

优质解答

I think it's one of the most interesting tourist sight（sights,复数） in Shanghai.
我认为它是上海最有趣的景点之一.
one of + 最高级 + 名词复数,意为最……的……之一.