(1)大地母亲无私地给( jǐ gěi )予着人类,而人类回报给(jǐ gěi)她的又是什么呢?
(2)在战火纷飞的年代,将( jiāng jiàng )士们都渴望着早日将侵略者赶出去,让老百姓将( jiāng jiàng )来都过上幸福和平的日子。
(3)妈妈温和( hé huò )地说:“明明,快去和( huò hé )面,今天中午咱们吃饺子。”
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