Which one of the following statements is true of Dickinson’s “I

Which one of the following statements is true of Dickinson’s “I like to see it lap the Miles”? （ ）
A、This poem describes a mare dancing at midnight.
B、This poem describes a horse galloping through valleys.
C、This poem describes a train running through the mountainous area.
D、This poem describes a traveler’s joyous journey through the scenic mountainous area.
【正确答案】：C
【题目解析】：这是迪金森描写自然事物的一首诗，该诗描述了一列火车穿过山区的情形。诗的背景是歌颂当时震撼世界的三大工程之一——北美大铁路，美国物质文明发展的标志。