An American company is also thinking of building a very modern hotel, called the Lunar Hotel, on the moon. Most of the hotel will be under the ground, so it won’t become too hot or
too cold. The rooms will look just like they do on Earth. The guests will eat normal food for lunch. The cooks will just push a button(按钮) to mix dried food with water to become a meal! There will be little or no dirt(尘土) and there won’t be much water. So the hotel won’t wash the towels and sheets(床单)—they will be thrown away.
1.The space holiday centre will look like a wheel.
A.bicycle | B.car | C.truck |
A.buy cheaper things | B.visit the moon | C.travel under the ground |
A.towels | B.beds | C.washing machines |
A.can hold 100 people | B.will have a park | C.will be very modern |
A.Holidays in Space | B.Companies in Space | C.Life in Space |

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

