My name’s Nancy. I’m eleven. I have a brother Tom. He’s twelve. This is my study. It’s not big but very nice. My new computer is on the desk. I like it very much. Here’s a big bookcase. I have many books in it. I like reading. There’s a nice toy car in the bookcase. It’s Tom’s. I like it, too.
1.Nancy is . ( )
A.ten | B.eleven | C.twelve |
A.a desk, a computer and a bookcase |
B.a desk, a computer and a TV |
C.a table, a computer and a bookcase |
A.Nancy’s | B.Jim’s | C.Nancy’s brother’s |
A.Many books. | B.A toy car. | C.A and B |
A.The study is big. | B.The computer is new. | C.Nancy likes her study. |
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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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