1.四月五日是我国传统的(___)(___)(___),这是人们祭祖和扫墓的日子。由此我想到了杜牧的诗《清明》:(___)(___)(___)(___)(___)(___)(___),(___)(___)(___)(___)(___)(___)(___)。借问(___)(___)(__)(___)(__),牧童(___)(___)(___)(___)(___)。
2.啊,我为雪儿(____)(____)!你看它那双翅膀(____)(____)(____)高高地托起,在蓝天中划出一道(____)(____)的弧线。

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

