①放在一个简易的竹条扁成的笼子里,笼内还有一卷干草,那是小鸟舒适又温暖的巢。________
②我很少扒开叶慢瞧它们,它们便渐渐敢伸出小脑袋瞅瞅我。________
③那儿还有一盆异常茂圣的法国吊兰。________
④我用手抚一抚它细拟的绒毛,它也不怕,反而友好地啄两下我的手指。________
⑤我笔尖一动,流写下一时的感受:信赖,往往创造出美好的境界。________
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