The bed piano allows a music lover to play ______ piano while he is lying in bed. A. a B. an C. / D....
2022-10-19 19:42:12 24次 山东省临沂市2018年中考试卷英语 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
The bed piano allows a music lover to play ______ piano while he is lying in bed.
A. a B. an
C. / D. the
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