阅读下文,完成5~9题。八大山人①,明宁藩宗室,号人屋。“人屋”者,“广厦万间”之意也。性孤介,颖异绝伦。八岁即能诗,善书法,工篆刻,尤精绘事。尝写菡萏②一枝,半开池中,败叶离披③,横斜水面,生意勃然; ...