(1)《念奴娇·赤壁怀古》中的“
(2)浪漫主义诗人李白善于描写想象的世界,他在《梦游天姥吟留别》中,描写云中仙人出场时的穿着与出行工具的诗句“
(3)在《永遇乐·京口北固亭怀古》中,辛弃疾回顾了元嘉年间的那次北伐,南朝宋文帝刘义隆本希望能够“

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

