把下面句子变成否定问,一般疑问句做肯否回答并对画线句提问.They played football with their friends at school just now . 对at school划线提问
2022-04-18 18:34:20 28次 反馈错误 加入收藏 正确率 : 100%
题目内容：
把下面句子变成否定问,一般疑问句做肯否回答并对画线句提问.They played football with their friends at school just now . 对at school划线提问
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