A photo is ( )the wall ,but the window is ( ) the wall (用in,on 填空)

问题描述:

A photo is ( )the wall ,but the window is ( ) the wall (用in,on 填空)

A photo is ( on )the wall ,but the window is ( in ) the wall .

在墙的表面挂着用介词on, 镶嵌在墙的内部用介词in



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