When we are in the library, we should _____________ / ki:p / quiet. A. meet B. keep C. sleep D. Feet...
2022-11-21 08:18:07 22次 2015-2016学年山东济南商河县郑路中学初二下期中考试英语卷（解析版） 语音 反馈错误 加入收藏 正确率 : 100%
题目内容：
When we are in the library, we should _____________ / ki:p / quiet.
A. meet B. keep C. sleep D. Feet
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