The building was ____the History Museum of the stare.(one)

问题描述:

The building was ____the History Museum of the stare.(one)

横线错了
The building was the_first___ History Museum of the stare.(one)
变成一序数词,和one,有关的变形有first,表示第一次、第一个、第一家……
和once表示:一次
这幢建筑是这个州的第一家历史博物馆.