题目:我懂得了____
我们一天天长大,懂得了好好学习,懂得了孝敬父母,懂得了尊重他人,懂得了珍惜友情,懂得了珍惜幸福,懂得了心存感恩……请你用一两件事将生活中明白的某一种生活道理写下来。要求:先将题目补充完整。叙事具体,表达真情实感。语句通顺连贯,写后认真修改。不少于400字。

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

