—Which floor do you live on?--The ___ floor,and my room number is ___.A.ninth; nine zero two B.—Which floor do you live on?--The ___ floor,and my room number is ___.A.ninth; nine zero two B.sixth; six zero secondC.five; five zero second D.five; five zero two
问题描述：
—Which floor do you live on?--The ___ floor,and my room number is ___.A.ninth; nine zero two B.
—Which floor do you live on?
--The ___ floor,and my room number is ___.
A.ninth; nine zero two
B.sixth; six zero second
C.five; five zero second
D.five; five zero two
答
正确答案是A 住在第几层应用序数词，房间号应用基数词
答
A
答
你只给出一个答案啊,不过A选项就已经可以入选为正确答案了