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Hello. I’m Peter. Look! This is a map. There is a library in the middle of it. We often read books in it on the weekend. On the left, there is a museum. We can see robots in it. On the right, there is a cinema. I often see a film with my family. Can you see the hospital? It’s behind the library. There are many doctors and nurses. In front of the library there is a post office.
1．The library is in the middle of the map.2．There is a cinema on the left of the library.
3．We can see robots in the museum.
4．The library is behind the hospital.
5．The post office is in front of the library.
同类型试题
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
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
