3 The beacon tower (烽火台) above the Lishan Mountain, where Huaqing Hot Spring is located, is an _4__reminder of the story of“the most expensive smile”that caused the__5___of the dynasty.
主观题
3 The beacon tower (烽火台) above the Lishan Mountain, where Huaqing Hot Spring is located, is an _4__reminder of the story of“the most expensive smile”that caused the__5___of the dynasty.