(1)杜甫在《登岳阳楼》中表达对“国家安危、时局动荡”的忧思的两句是∶
(2)《子路、曾皙、冉有、公西华侍坐》中,曾皙描绘了暮春时节一幅美丽动人的生活画面,在
(3)张孝祥在《念奴娇•过洞庭》中表达自己以江水为美酒、以北斗为酒器来招待天地万物的两句是:
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