On Sunday, Lucy and I go to a bookstore, then we want to go to the supermarket. But we don’t know the way how to get to the bookstore. We ask the policeman in the street for help. He tells (告诉) us to walk along Renmin Road, and turn right at the second crossing (十字路口). Then we walk and walk but we don’t see the bookstore. We are too tired, so we take a taxi. “Please take us to the bookstore.” We tell taxi driver. The taxi driver laughs (笑) and says, “The bookstore is over there, you may get off now. ”
1.Lucy and I go to the bookstore on Saturday.2.We also want to go to the supermarket.
3.The policeman tells us the way to the supermarket.
4.Lucy and I go to the bookstore by taxi.
5.The driver doesn’t know the way to the bookstore.
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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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