题干
There is a picture __________ Lucy’s family __________ the wall.
A：of; on
B：at; in
C：of; in
D：at; on
答案(点此获取答案解析）
A
There is a picture __________ Lucy’s family __________ the wall.
A：of; on
B：at; in
C：of; in
D：at; on
