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One day Mr. and Mrs. White go shopping by car. They stop their car near a store. They buy a lot of things and they want to put the things in the car. But Mr. White can’t open the door of the car, so they ask a policeman to help them. The policeman is very friendly to help them. Just then a man comes up and shouts: “What are you doing with my car?”
Mr. and Mrs. White take a look at the car’s number and they are frozen there. It isn’t their car.
1．Mr. and Mrs. White drive for ___________.( )| A．fishing | B．shopping | C．business |
| A．at the parking spot | B．near the sea | C．near the store |
| A．in a big bag | B．in their car | C．in other’s car |
| A．they walk home |
| B．they ask a policeman to help |
| C．they call a taxi |
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
