【单选题】【消耗次数:1】
面积为4c㎡的正方形,按1:2的比例画出的图形面积为( )
1c㎡
2c㎡
3c㎡
4c㎡
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相关题目
【单选题】 面积为4c㎡的正方形,按1:2的比例画出的图形面积为[填空]
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【单选题】 在Excel工作表中,已知C2、C3单元格的值均为0,在C4单元格中输入“C4=C2+C3”,则C4单元格显示的内容为___。
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