(1)百花齐放 (2)赤日炎炎 (3)绿树成荫 (4)寒气逼人
(5)柳暗花明 (6)桃红柳绿 (7)骄阳似火 (8)金风送爽
(9)枫林如火 (10)滴水成冰 (11)银装素裹 (12)果实累累
1.描写春天
2.描写夏天
3.描写秋天
4.描写冬天
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