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I can see some hens on the farm. Look, this is a big hen. It can sing. It is orange.
Listen! ‘Quack…Quack…’ I can hear ducks, too. They can swim in the river. They
are happy. I like farm animals.
[[QOrDeR]]This is a ____________.
| A．hen | B．chick |
| A．small | B．big |
| A．sing | B．dance |
| A．yellow | B．orange |
| A．Quack…Quack… | B．Moo…Moo… |
| A．animals | B．apples |
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
