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Tom: Do you keep a pet, Sara?
Sara: No, I don’t. But I like cats. They are cute and quiet. Do you keep a cat?
Tom : No, I don’t keep a cat. I like dogs.
Sara: I don’t like dogs, because they are too noisy.
Tom: Sometimes they are. Why don’t you get a cat?
Sara :Because my mum doesn’t want me to.
( )1. Sara doesn’t keep a pet.
( )2. Sara likes cats.
( )3. Tom likes cats.
( )4. Sara doesn’t like dogs.
( )5. Sara’s mother doesn’t want her to get a cat.
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
