Mike: There are many books on sale in Xinhua Bookstre. Let’s go and have a look.
Sarah: Great!
A: Yes.
B: How many classrooms are there in your old school?
Mike: Yes, a little. It’s on Qinghui Road.
Sarah: Cool!
Mike: I am going to buy some picture books. What about you?
B: It’s so big. How many teachers?
Sarah: Me, too. I like picture books best.
Mike: Oh. Wait a minute. My GPS doesn’t work. Where are we now?
Sarah: Don’t worry!
Mike: Excuse me, sir!
Policeman: Turn left at this supermarket, then turn right.You can see it on your left.
Mike: Thank you.
Policeman: You are welcome.
A.I have a GPS on the phone. |
B.What are you going to buy? |
C.We can ask the policeman for help. |
D.Is it far from here? |
E.How can we get to the Xinhua Bookstore? |
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