先在鸡蛋下方轻轻地戳一个小洞,再用一个牙签捣破蛋黄,把蛋清和蛋黄倒在碗里,接着把鸡蛋壳清洗一下,用布轻轻擦干,然后把细沙倒进蛋壳里,最后给不倒翁画上鼻子、眼睛、嘴巴。
A.捣→戳→倒→洗→倒→擦→画 |
B.戳→捣→倒→洗→倒→擦→画 |
C.戳→倒→捣→洗→擦→画→倒 |
D.戳→捣→倒→洗→擦→倒→画 |
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