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Kim: Mum, let's go on a trip this Sunday, OK?
Mum: No! Your Aunt Sue will come to our house.
Kim: That's great! May we go to the airport?
Mum: Sure, we'll take the bus.
Kim: The bus is slow, the train is faster.
Mum: No, Kim. The train doesn't go to the airport.
Kim: May we take a car? A car is faster than a bus.
Mum: Okay! By car.
Kim: When do we leave?
Mum: At 9:00 on March first.
1．Who will come to Kim's house? ( )
| A．Kim's aunt. | B．Kim's cousin. |
| A．this Sunday. | B．March first. |
| A．By train. | B．By 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
