问题补充:
There are floors in this shopping mall. KFC is on the floor.
A. five; five
B. five; fifth
C. fifth; fifth
D. fifth; five
答案:
A. five; five
(答案→)B. five; fifth
C. fifth; fifth
D. fifth; five
解析:英文中表示数量用基数词,第一个空表示5层的意思,用five,表示顺序用序数词,
本题的第二个空表示第五层的意思,用fifth,所以本题选B。