(1)杜甫《春望》中“
(2)生活中表示既善于从正面学习,也善于从反面借鉴的意思时,我们常引用《论语》中的话“
(3)王湾在《次北固山下》中描绘昼夜和冬春更替、蕴含着生活哲理的诗句是“
(4)《诗经·氓》中以“桑”喻女子青春年华的句子是“
(5)荀子在《劝学》中以 “木受绳则直,金就砺则利”为喻,引出“

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

