It is good manners to eat up ______ is left in your plate. A. that B. what C. which D. all
2022-10-17 21:04:52 90次 2016届北京市高三下学期开学（零模）检测考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is good manners to eat up ______ is left in your plate.
A. that B. what C. which D. all
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