Hello! I’m Li Xiao. My grandparents(祖父母) have a big farm . Today is Sunday. I go to the farm with(和) my father and mother. It’s cloudy. I wear(穿) my green sweater and blue skirt .There are many plants and animals on the farm. I can see one cat, two dogs, six sheep and eight ducks. Look! The dogs are fighting. We are happy today.
1.It’s cloudy today.2.I go to the farm with my friends.
3.I wear the green sweater and the blue skirt.
4.There are two cats on the farm.
5.The dogs are fighting.
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同类型试题
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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
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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
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