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（______） 1. A. Sounds good. B. I’m sorry to hear that. C. I’m so happy.
（______） 2. A. Yes, I do. B. I have many books. C. No, I’m not.
（______） 3. A. Yes, she does. B. Yes, she can. C. Yes, she is.
（______） 4. A. I have four. B. He likes Maths and Chinese. C. I like English and Art
（______） 5. A. It’s a hot day. B. It’s sunny. C. It’s Tuesday.
（______） 6. A. It’s five. B. It’s Tom’s. C. It’s Tom.
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
