Mr Ben is washing his new car. His neighbour comes by.
Neighbour: That's a nice car. Is it your car?
Mr Ben: Sometimes.
Neighbour: Sometimes? What do you mean?
Mr Ben: When there is a party in the town, it's my daughter's. When there's a football game, it is my son, Tommy's. When it looks really nice and clean, it's my wife's. And when it needs to be cleaned, it's mine.
1.Mr Ben's daughter sometimes drives to the party in the town.
2.Tommy is Mr Ben's son.
3.Mr Ben's wife often cleans the car.
4.The new car isn't Mr Ben's.
5.Mr Ben often cleans the car when it's dirty.
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同类型试题
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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
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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
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