问题
选择题
We live_________ the second floor _________a flat.
A.at; in
B.on; at
C.on; in
D.in; on
答案
答案:C
题目分析:句意:我们住在一个公寓的二楼上,在···公寓内,用in,在第几层楼用on,故选C
We live_________ the second floor _________a flat.
A.at; in
B.on; at
C.on; in
D.in; on
答案:C
题目分析:句意:我们住在一个公寓的二楼上,在···公寓内,用in,在第几层楼用on,故选C