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Peter: You look so happy.
Grandpa: Sure.
Peter: Wow, where's he from?
Grandpa: Hangzhou.
He will come with his parents on a trip.
Peter:
Grandpa: No. They will not come by plane. They will come by car.
Peter: Wow! Cool! What are you going to do with them?
Grandpa: I will find a good restaurant and eat a lot of good food with them.
Peter: Haha!
Grandpa: Yes.
| A．So you will meet them at the airport(机场). |
| B．Is eating your hobby? |
| C．And it's his hobby, too. |
| D．My grandson is visiting me tomorrow |
| E．His father has a new car. |
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
