一Hi,Andy!Thereare floorsinthisbuilding. Whichfloo...
來源：國語幫 1.29W
問題詳情：
一Hi, Andy! There are floors in this building. Which floor do you live on?
一I live on the floor.
A. thirty; twenty-second
B. thirty; twenty-two
C. thirtieth; twenty-two
【回答】
A
知識點：數詞
題型：選擇題
