(Sarah and Robin meet at the crossing.)
Robin: Hello, Sarah.
Sarah: Hi, I’m going to visit my grandparents. I visit them every week.
Robin: Wow!
Sarak: I usually walk there.
Robin: That’s good exercise. I want to go to the science museum. How can I get there?
Sarak: You are a robot. You have BDS!
Robin: It doesn’t work
Sarak: I’m sorry to hear that. Take the No. 2 subway to Renmin Hospital.
Robin: Thank you very much. Bye!
Sarah: Don’t go at the red light!
Robin: Oh, right!
A.Renmin Hospital is next to the museum. |
B.How do you usually get there? |
C.Where are you going? |
D.I must pay attention to the traffic lights. |
E.It’s not far from my home. |

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

