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I have a good friend in my home. It’s a cat. Its name is Mimi. It’s white and yellow. And it’s very beautiful. I play with it after school. It often plays with a wool ball. My friends, Mary and Alice come to see it, but it is always behind the sofa or in a box. When my parents (父母) and I sit on the sofa, it stays with us. In the evening, I must study at my desk, but it is on the desk too. At that time, I put it on the floor.
1．Mimi is my good friend.2．Mimi is a name of a cat.
3．I often play with a wool ball after school.
4．My friends, Mary and Alice come to see my dog.
5．I don’t play with the cat in the evening and I put it on the floor.
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
