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A、
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因为比值不相等,所以不能与
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B、
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因为比值不相等,所以不能与
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C、3:4=
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因为比值不相等,所以不能与
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D、4:3=1
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因为比值相等,所以能组成比例,
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故选:D.
编辑:chaxungu时间:2026-04-27 14:12:24分类:小学数学题库
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