(In the restaurant)
Waiter: Good morning. Can I help you?
Lingling: Good morning. I want some dumplings.
Waiter: Sorry. We don't have any dumplings.
Lingling: I want a hamburger, please. What do you want, Daming?
Daming: I want a hot dog, please.
Waiter: What do you want to drink?
Daming: Orange juice, please!
Lingling: Milk, please!
Waiter: OK.
Lingling: How much is it?
Waiter: It's ten dollars and ten cents.
Lingling: Here you are.
Waiter: Thank you!
1.Where are Daming and Lingling? ( )
A.In the hospital. | B.In the restaurant. | C.In the library. |
A.A hot dog. | B.A hamburger. | C.A sandwich. |
A.A cola | B.Some milk. | C.Orange juice. |
A.Milk. | B.Water. | C.Soup. |
A.Ten dollars. | B.Ten cents. | C.Ten dollars and ten cents. |
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同类型试题
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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
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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
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