(1)有一种牵绊叫乡情。身在洛城的李白夜闻笛声,写下了“
(2)有一种感情叫心系祖国。《木兰诗》中运用互文的修辞手法,写尽战争漫长和残酷的句子是“
(3)有一种思索叫奉献。清代龚自珍辞官离京,感慨中流露出未竟的志向,尤其《己亥杂诗(其五)》中“
(4)有一种表达叫寄托。心境高远,身居陋室,清吟“
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