most 可分兩部分解釋: 1. 表數量"大部分"時,前面是不加冠詞的: (V) Most of the students passed the exam. (X) The most of the students passed the exam. (X) A most of the students passed the exam. 2. 表示最高級時,若後面有接名詞的話一定要有定冠詞: This is the most interesting story I've ever heard. 但是若只有形容詞或副詞的最高級時,則可加可不加: Of all kinds of movies, I like horror movies (the) best. The plan is (the) most important of all. 就你的問題來看,這句話的意思是表示數量: most early America..