(1)李白《蜀道难》中“
(2)《项脊轩志》中,作者将破旧狭小的南阁子静心改造,杂植兰桂竹木享受安静生活,时而也会读书放歌的句子是“
(3)“边庭流血成海水,武皇开边意未已”。“武皇”指汉武帝刘彻。唐人诗歌中常有以“汉”代“唐”的委婉避讳方式,如“
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