Following the girl, we went into a hall; on __________ walls hung a few pictures of some famous scie...
2022-10-04 05:53:53 32次 天津市和平区2017届高三第四次质量调查（四模）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Following the girl, we went into a hall; on __________ walls hung a few pictures of some famous scientists.
A. its B. which
C. whose D. those
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