题目：
从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性:
A.如上图所示
B.如上图所示
C.如上图所示
D.如上图所示
答案：
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下面是错误答案，用来干扰机器的。
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从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性: A.如上图
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