A: Good afternoon, Madam.
B: Yes, please. I’d like to buy a T-shirt for my son.
A: Well, we have lots of new T-shirts in different styles (款式). This way, please.
B: Let me have a look first.
A: OK.
B: The green one looks nice.
A: It’s 382 yuan.
B: What? It’s too expensive.
A:
B: Good. I’ll take it.
A.How much is it? |
B.Which T-shirt do you like, Madam? |
C.What color do you like? |
D.This blue T-shirt is made of cotton (棉) and that green one is made of silk. |
E.But wait a minute! |
F.Can I help you? |
G.But everything in our shop is half price today. |
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