Constructionof first skyscraper began in Chicago in 1838 with the ten-story laceType w:st="on">HomelaceType> laceType w:st="on">BuildinglaceType>.
这个选什么啊?答案选B但是我觉得A也错拉,少拉一个the
The Mississippi riverboat, which evolved from simpler steamship of the early 1800’s, become the dominant from of passenger transport on the Mississippi River.