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B: Yes. I’d like a hamburger and a glass of milk.
C: I’d like a bowl of noodles.
A:
C: Beef noodles, please.
A:
C: Yes, I’d like a glass of juice.
A: They are thirty-four yuan.
| A．How much are they? |
| B．What can I do for you? |
| C．What kind of noodles would you like? |
| D．Would you like something to drink? |
| E．What would you like, Ann? |
| F．Can I help you? |
| G．How much is it? |
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
