There are two blackboards ______the wall and two doors ____the wall. A. on, on B. on , in C. in , on...
2023-01-15 06:01:55 51次 2016届江苏省七年级月月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
There are two blackboards ______the wall and two doors ____the wall.
A. on, on B. on , in
C. in , onD.in ,in
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