1.“食”的部首是“人”,除去部首还有7画。(
2.“风吹草低见牛羊”中“见”的意思是看见。(
3.《小儿垂钓》这首诗的作者是宋代诗人胡令能。(
4.《一只想飞的猫》《小狗的小房子》和《纸船和风筝》都是童话故事。(
5.湖中央有个美丽的小岛,把湖水分成两半,南边像圆圆的太阳,叫日潭;北边像弯弯的月亮,叫月潭。(
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