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Mr White is a doctor and Mrs White is a nurse. They work in the same hospital. They are all busy (忙碌).They have a white car. So they go to work by car. One day Mr and Mrs White go shopping by car. They stop their car near a store (商店). 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 (惊呆了) there. It isn't their car.
1．Mr and Mrs White are doctors.2．Mr and Mrs White go shopping by bus.
3．Mr and Mrs White has a red car.
4．Mr and Mrs White can't open the door of the car.
5．The car isn't Mr and Mrs White's. It's the man's.
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
