小宏的学习成绩很好，这次考试又考了年级第一，学校准备请她家长来参加家长会。小宏的爸妈就在校门口卖盒饭，小宏平时放学也从没当着同学们的面与爸妈说话，她怕同学们知道了会瞧不起她。请不请家长去开会呢？小宏犹豫不决。

魏晋南北朝时期流行门阀政治，出现“王与马，共天下”（贵族王氏同皇族司马氏共同掌握东晋大权）的民间谚语，而到了宋朝，“皇帝与士大夫共治天下”，各级政府都是由官僚而非贵族负责运转。这一变化从根本上有助于（    ）

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                                                                                                                                 读(节选)  
                                                                                               人之一生．读之一生    读海，胸怀将变得辽阔
                                                                                               从春读到夏，从小读到大  读月，方知阴晴圆缺
                                                                                               读雨，方知万物可以滋润，心灵能够洗涤    

                                                                                               读日，便不再惋惜日近黄昏
                                                                                               读雪，能领悟到嚣的纯洁，感受到冬的春意             用心品读，细细感悟
                                                                                                读风，就能触摸d4)11的脉搏，聆听天地的呼吸      阴雨中能读出晴空
                                                                                               读霞，才能于苍茫中发现辉煌，展示自己韵不屈     枯黄中能读出翠绿
                                                                                               读花，你学会倾听     沙漠中能读出清泉
                                                                                               读树，你学套成长       黑暗中能读出晨曦
                                                                                               读山，你学会攀登                                     

                                                                                                                                                                                                                                          (诗歌有删改)