线性无关，则下列向量组线性相关的是（） ">
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设向量组[img src="https://img.haodaxue.net/uploadimg/image/20200606/20200606135224_53927.png" alt="" />线性无关，则下列向量组线性相关的是（）

A.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0606/1591422821728574.png" />
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0606/1591422827628972.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0606/1591422832899550.png" />
D.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0606/1591422837212425.png" />
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正确答案： A
答案分析：img src="https://img.haodaxue.net/uploadimg/image/20200606/20200606135417_43685.png" alt="" />
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2020年考研数学一模拟试题及答案解析
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