序号 | 名言佳句 | 情绪表达 |
① | 横眉冷对千夫指,俯首甘为孺子牛 | 惧 |
② | 更喜岷山千里雪,三军过后尽开颜 | 喜 |
③ | 白发三千丈,缘愁似个长 | 怒 |
④ | 怒花冲冠,凭栏处、萧潇雨歇 | 哀 |
A.① | B.② | C.③ | D.④ |

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

