对牛弹琴
昔公明仪为①牛弹清角之操②,伏③食如故④。非牛不闻,不合其耳⑤也。转为蚊虻之声,孤犊之鸣⑥,即掉⑦尾奋⑧耳,蹀躞⑨而听。(选自汉·牟容《理惑论》 载于 南朝•梁•僧佑《弘明集》)
注释:①为:给。②清角之操:高雅的曲子。③伏:低头。④故:从前。⑤耳:耳朵听。⑥鸣:指牛“哞哞”的叫声,作名词。⑦掉:摇摆。⑧奋:竖起。⑨蹀躞(dié xiè):小步走。
1.解释:①为牛:_________ ②食如故:_________________
③掉尾:_________ ④奋耳:_________________
2.翻译:非牛不闻,不合其耳也。
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3.这个寓言故事的寓意是:
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同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2