A.“秦时明月汉时关”应理解为“秦代的明月,汉代的边塞” |
B.“葡萄美酒夜光杯”一句描绘出宫廷宴饮时豪华的场面,富有西域特色 |
C.“至今思项羽,不肯过江东。”这两句诗借歌颂项羽宁死不屈的英雄气概,来讽刺南宋当权者不思进取、苟且偷生的无耻行径 |
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