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对2015年全国Ⅰ卷一道选择题进行了深入求解,利用MATLAB软件画出了求解结果,对最后结果进行分析和讨论.
In 2015, I conducted a comprehensive in-depth analysis of a multiple-choice-one in the whole country. I used MATLAB software to draw the solution and the final results were analyzed and discussed.