从六个维度r6xUG5oEB/fdjNfKGkEHUjL8IZbNHsz7PUxmFPMY33Y=对比分析结4A039jhiwfHL1sHgHVJeL9pKhUWr2J84ih0Gom0MoIo=构不良问题与结构良好问题，如表1．
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