My name is Amy. I am ten years old. I like reading. I have a brother and a sister. My brother is Jack. He is nine years old. He likes playing football. He likes Chinese food. My sister is Lily. She is seven years old. She likes Western food. We live in Canada.
1.Jack is Lily’s _______. ( )A.father | B.brother | C.sister |
A.7 | B.9 | C.10 |
A.Amy. | B.Jack. | C.Lily. |
A.Singing. | B.Reading. | C.Playing football. |
A.China. | B.Canada. | C.England. |
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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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