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【简答题】
现有数值如下:1.43,0.16,-1.28,-1.22,-2.17,-0.83,-1.24,0.74,1.03,1.54,0.11,-0.85,1.08,0.72,2.88,-1.23,-1.6,0.3,0.25,-0.8,0.23,-0.52,1.11,1.06,-0.03,1.11,-0.57,0.05,0.27,-1.17,-0.25,0.62,-0.72,0.44,-1.73,-0.15,1.37,-0.85,-0.48,0.15,-0.43,0.06,-0.52,-0.1,-1.14,0.71,0.5,-0.3,-0.5,-0.73,-0.65,1.49,1.34,2.05,0.33,0.87,-0.88,-0.56,-0.57,-0.2,-2.68,0.38,0.2,-1.15,-0.22,-0.48,0.83,0.56,-0.5,-0.59,0.39,0.3,0.24,0.54,1.21,0.46,-1.4,-0.23,1.32,0.45,0.51,-0.68,1.86,1.54,-0.25,2.49,0.51,-0.59,-0.38,-0.21,0.26,-0.21,-0.82,1.23,0.85,-1.29,0.57,0.87,-0.14,0.66;请用这些数值构建一个“先行后列”的行列数目相等的方矩阵,则其对角线上元素之间的增量百分比是多少?请将答案写在下面,如果有字母则全小写,数值之间以“英文逗号”分割!所有小数小数点后保持两位小数,整数数后加小数点和一个0;例如5.0;
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相关题目：
【单选题】Parents should be ____________ in the way they teach their children, so that the children know how to do.
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compulsory
B.
complex
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【简答题】阅读理解。 'I don't like my parents. They always tell me I should do this, and should not do that. It sometimes makes me angry,' said Zhang Hua, a middle school student in Guangzhou. Do you have the same p...
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