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在平面直角坐标系中,已知抛物线经过A(-4,0),B(0,-4),C(2,0)三点.

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同类题1

     Yesterday evening, when I went to town with my 1, we met a strange old man. It was raining 2and we had no umbrella. We were trying to get into a taxi when he came up to us. He was carrying a nice 3 and he said he would give it to 4 for only one pound.  He said he had 5 his wallet and he needed taxi fare(费用) to go back home. My mother didn't believe 6 he said at first, and asked him a lot questions. but she finally believed the man and gave him a pound. She was 7 to buy a good umbrella for so little. but the old man didn't get into a taxi. We followed him and found he went into a pub(酒吧) and bought 8a glass of whiskey(威士忌) with a pound. 9he drank it, he put on his hat and took one of the many wet umbrellas there and went off with the new one. Soon after that, he 10 it again.

同类题2

三角形中,任意两边之和____第三边.

同类题3

作图:请你在下图中用尺规作图法作出四边形关于直线的对称图形.(要求:写出已知、求作,保留作图痕迹,下结论,不写作法)


同类题4

山东山西的"山"是指 (  )

同类题5

选择一个不同于其它三项的单词。
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