(1)《沁园春.长沙》中景物描写富有层次,其中最具动态美的两句是“
(2)《论语》中孔子说:“学而不思则罔,思而不学则殆。”论述了学习和思考的关系。荀子在《劝学》中,直接提到学与思的关系的句子是“
(3)韩愈的《师说》中打破老师的神秘地位,客观地表述了弟子和老师之间关系的两句是“

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

