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It's fine today. Mr Green and his family are in the park. Mr and Mrs Green are standing under the tree and looking at their children. Ann is flying a kite. The boy in a white shirt and blue trousers is her elder brother. He's reading a book. Ann's younger brother is too young. He can't walk or run. He's drinking milk. Ann's sister isn't in the park. She is at school.
1．There are five people in Ann's family.2．Ann is a girl.
3．Ann's sister is at school.
4．Ann's younger brother is flying a kite.
5．Ann has two brothers.
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
