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（ ）(1)A. No, I don’t. B. I like English. C. I don’t like it.
（ ）(2)A. It’s fun. B. Yes, it is. C. Yes, please.
（ ）(3)A. Thank you. B. OK. C. Nice to see you too.
（ ）(4)A. I like Maths and Music. B. They’re in the bedroom. C. Seven.
（ ）(5)A. They are on the sofa. B. It’s in the bedroom. C.No, it isn’t.
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
