●●●●●一道英语选择题12●●●●●17The rich man is living in a_____buildingA.two-story B.two stories C.two story D.two-stories

问题描述:

●●●●●一道英语选择题12●●●●●17
The rich man is living in a_____building
A.two-story B.two stories C.two story D.two-stories

a
原因:前面是介词,后面是名词,所以blank里面要选一个形容词
即排除b,c
a和d中,有连字符的复合形容词(序数词加名词)其中名词要用单数
故选A