Question

Lily’s apartment is on the fifteenth ______ of the building and it has a good view.
A. room               B. part          C. floor

Answer 1

C

room意为“空间，房间”；part意为“部分；角色；零件”； floor意为“地板；楼层”。句意“李莉的公寓在大楼的15层，它有好的景观。”C符合句意。