�学探究中常用到推理的方法.根据下列实验事实推出结论正确的是 编号实验事实实验结论a某溶液使酚酞溶液变红该溶液一定是naoh溶液b某物质 Template




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tomski�学探究中常用到推理的方法.根据下列实验事实推出结论正确的是 编号实验事实实验结论a某溶液使酚酞溶液变红该溶液一定是naoh溶液b某物质 coloring