Thephotoofmyfamilyis
問題詳情：
The photo of my family is _____________.
A. in the wall B. on the wall C. 
of the wall D. at the wall
【回答】
B
知識點：介詞和介詞短語
題型：選擇題
問題詳情：
The photo of my family is _____________.
A. in the wall B. on the wall C. of the wall D. at the wall
【回答】
B
知識點：介詞和介詞短語
題型：選擇題
