问题补充:
--- is the most difficult of all the lessons.
--- I agree. But it’s the most interesting.
A. Lesson Three
B. Lesson Third,
C. The Three Lesson
D. Third Lesson
答案:
(答案→)A. Lesson Three
B. Lesson Third,
C. The Three Lesson
D. Third Lesson
解析:句意:第三课是所有课程中最难的。——我也是这么认为。但它是最有趣的。英语中表示事物的编号一般有两种方法,一种是名词+基数词,此时两个单词相当于专有名词,词首字母大写;另一种是the+序数词+名词,此时三个单词相当于短语,首字母不大写。结合语境可知只有选项A结构正确,故选A。