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填单词 1.Kate doesn't have an eraser .(同义句)Kate _____ _____ ___
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It was a quiet village in which there was a military camp. I
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如图,在矩形ABCD中,AB=2AD,线段EF=10.在EF上取一点M,分别以EM、MF为一边作矩形EMNH、矩形MFG
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对于函数f(x),若存在x0∈R,使f(x0)=x0成立,则称x0为f(x)的不动点.已知函数f(x)=ax²
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这句话对吗?Please give me a letter and tell me whether you can co
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