小明家有一块三角形的玻璃不小心打破了如图所示，现在要带其中一块碎片去玻璃店配一块和原来形状、大小一样的玻璃，应该带_1（填序号①、②、③）_刷题宝

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小明家有一块三角形的玻璃不小心打破了如图所示，现在要带其中一块碎片去玻璃店配一块和原来形状、大小一样的玻璃，应该带____ （填序号①、②、③）

上一题下一题 0.0难度选择题更新时间:2017-08-09 09:02:51

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③

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