The Subway in Shanghai
People go to work in different ways. Some people walk to work because they live not very far. Some people go to work by car because car is fast.
In Shanghai, many people like to take the subway. It’s very cheap, easy and effective(有效的). You only have to pay 2 to 9 RMB for one ticket, and get to your place quickly. In the morning and in the evening when people go to or come from work, the subway is always crowded(拥挤的). How can you find a subway station in Shanghai?When you see the sign of“”, you can find it near there.
Now, many cities are building subways, like Hangzhou, Ningbo and so on. It can make people’s life more convenient(便捷的).
1.In the morning, there are always many people on the subway.2.It is not very easy to go to work by subway.
3.Some people go to work by car, some people go by subway.
4.Many cities are building subways because they are convenient.
5.People like to take the subway because it’s easy and expensive.

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

