问题
选择题
There is a picture the wall.There is a hole(洞) ______ the wall.[ ]
A.in;in
B.on;on
C.on;in
D.in;on
答案
答案：C
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There is a picture the wall.There is a hole(洞) ______ the wall.[ ]
A.in;in
B.on;on
C.on;in
D.in;on
答案：C