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Hi, I’m Lucy. I’m small and black. My ears are big. My tail is long. I like eating cakes and biscuits. How nice they are! There are two cats. One is yellow. One is black. I don’t like the cats. There’s a dog too. We like running on the grass. We are good friends. And the hens, chicks and ducks are my neighbours. (邻居)
Who am I?
1．Lucy has big eyes. （2．Lucy likes eating cakes. （
3．The dog is yellow. （
4．The cats are Lucy’s friends. （
5．Lucy is on a farm. （
6．Lucy is a rabbit. （
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
