（2021·新高考I卷·T1）
Going to Mount Huangshan reminds me of the popular Beatle's song "The Long and Winding Road". 1 is so breathtaking about the experience is the out-of-this-world scenes.
【答案】what
【解析】
考查名词性从句。分析题目，空格处无提示词。分子句子结构可知，_____is so breathing about the experience 作 is 的主语，为主语从句。从句中缺少主语，指代事情；且空格位于句首。故填What。
