(1)máo(________)屋前,菜花金黄,蝴蝶和qīng tíng(________)翻飞,一位白发lǎo wēng(________),独坐在xī(_________)疏的lí ba(________)前,看着燕子在wū yán(________)下筑巢。
(2)说到恐龙,人们往往想到凶猛的霸王龙或者bèn zhòng(________)又chí dùn(________)的马门溪龙。
(3)妈妈常说:“多吃shū cài(________)有利于身体jiàn kāng(________)。”

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

