题目

如图,在平面直角坐标系中,已知点A(-3,6)、B(-9,-3),以原点O为位似中心,相似比为 ,把△ABO缩小,则点A的对应点A′的坐标是。 答案:【1】(1,-2)或(-1,2)-I think Peter is very wise.-No, he is ________ wise.A.as honest asB.not so honest asC.less honest thanD.more honest than
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