One day Mr. and Mrs. White went shopping by car. They stopped their car near a shop. They bought(买) a lot of things and wanted to put the things into the car. But Mr. White couldn't open the door of the car, so they asked a policeman to help them. The policeman was very friendly. He started to open the car for them. Just then a man came up and shouted(喊) ,"What are you doing with my car?" Mr. and Mrs. White had a look at the car's number and they were frozen(惊呆了) there. It wasn't their car.
1.Mr. and Mrs. White drove for shopping.2.They stopped their car at the gate of a snack bar.
3.They wanted to give their things to a policeman.
4.The policeman would like to help Mr. White.
5.From the passage(短文), we know Mr. and Mrs. White made a mistake(搞错了).
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