(1)《锦瑟》一诗中回环曲折地表达了自己的惆怅苦痛,让人为之哀惋不已的句子是:“
(2)《念奴娇·赤壁怀古》中描写周瑜轻松从容大败曹军的诗句是:“
(3) 辛弃疾《永遇乐·京口北固亭怀古》中,写古代英雄叱咤风云、驰骋疆场的名句是:“
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