1. pictures, she, some, draw, can ( . )
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2.right, is, Su Yang, all ( ? )
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3. are, how, shirts, those, much, (? )
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4. Chinese, like, all, Maths, we, and ( . )
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5. speak, Liu Tao, I, to, may( ? )
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6. school, seven, go, forty, I, to, at(.)
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7. cakes, can, I , see, some (.)
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8. bed, you, go, at, When, to, do, night(?)
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9. what, do, subjects, like, you (?)
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10. gloves, so, are, big, My (.)
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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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