题库搜索>数据充分DS-12196
If J, S, and V are points on the number line, what is the distance between S and V?
(1) The distance between J and S is 20.
(2) The distance between J and V is 25.
分析A选项
分析B选项
分析C选项
分析D选项
分析E选项
我有更好的解析 
暂无雷哥网文字解析
只知道两个点的距离不能确定三个点的位置
知道SJ,VJ的距离也不能确定SV的具体未知，有可能在J的同向 有可能在J的两边
296657qy
这题就分类讨论啊，有歧义的，我可以说距离是5或者4，认为C和E都有道理
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2023-05-23 12:00:58
296657qy回复296657qy
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2023-05-23 12:01:05
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