【强化训练】补写出下列名句名篇中的空缺部分。1.蚓无爪牙之利,筋骨之强,________,________,用心一也。(荀子《劝学》)2.________,________;不积小流,无以成江海。(荀子《劝学》)3.源不深而望流之远,________,________,臣虽下愚,知其不可,而况于明哲乎!(魏征《谏太宗十思疏》) [Intensive Training] Make up the following vacancy in the famous sentence. 1. 蚓 蚓 蚓 蚓 爪 爪 之 , , , ,, the bones of the strong, ________, ________, a heart also. (Xunzi “to persuade learning”) 2.________, ________; no accumulation of small streams, no Cheng Jianghai. (Xunzi “Encouragement”) 3. The source is not deep and far-reaching, ________, ________, although the minister is ignorant, knowing it is not possible, but in terms of the Mingzhehu! (Wei Zheng “Zhong Taizong ten thinking sparse”)