(1)青年人承担着历史使命,肩负着时代责任,必须要有宽广的胸怀、坚韧的品质,因为责任重大,道路遥远。正如《论语·泰伯》中曾子所说“
(2)苏轼在《赤壁赋》中认为:如果从事物变化的角度看,“
(3)“浮云”意象意蕴丰富,比如隐喻鄙视功名利禄的精神气度,比喻奸邪小人,比喻人的漂泊迁徙等。该“意象”在古典诗词中经常出现,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