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Hi, Chen Jie!
How are you? I’m in New York. It’s warm and sunny today. I go to my uncle’s farm with my father and my mother.
On the farm, there are many animals and vegetables. The horses are strong, the pigs are fat, and the sheep are cute. Look there! The carrots are long, the tomatoes are red, and the potatoes are brown.
It’s twelve o’clock. We have lunch on the farm.
We go home at three o’clock. It is cloudy now.
How happy we are today!
Love,
Amy
1．This letter is from Chen Jie to Amy.2．There are many animals and fruits on the farm.
3．Amy goes to her uncle’s farm with her parents.
4．It’s 12:00. It’s time to go home.
5．The tomatoes are not red.
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
